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Victor V. Albert, David Roe3

12:35 AM

New groups to add

Hi Victor, I'm sorry for the delay in responding; I just discovered that lmfdb-support emails

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New groups to add

Hi Victor, I'm sorry for the delay in responding; I just discovered that lmfdb-support emails

12:35 AM

claude archer, David Roe2

12:35 AM

Collaboration proposal: Non-solvable group extensions databases & LFMDB

Hi Claude, Sorry for the delay in responding; I just discovered that all lmfdb-support messages had

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Collaboration proposal: Non-solvable group extensions databases & LFMDB

Hi Claude, Sorry for the delay in responding; I just discovered that all lmfdb-support messages had

12:35 AM

Judith Ludwig, Andrew Sutherland2

Jul 27

Error in definition of newform subspace

Thank you for letting us know! I'm not sure what happened here, but this has been fixed on beta (

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Error in definition of newform subspace

Thank you for letting us know! I'm not sure what happened here, but this has been fixed on beta (

Jul 27

WZ, Andrew Sutherland2

Jul 16

question about modular curves

This is a genus 0 curve with a rational point, hence isomorphic to P^1, which we parameterize as (x :

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question about modular curves

This is a genus 0 curve with a rational point, hence isomorphic to P^1, which we parameterize as (x :

Jul 16

Felix Haehl, David Lowry-Duda3

Jun 4

Missing odd Maass cusp forms

I have a follow-up. Here are all spectral parameters in that range (both even and odd). I didn't

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Missing odd Maass cusp forms

I have a follow-up. Here are all spectral parameters in that range (both even and odd). I didn't

Jun 4

Nathan Benjamin, … David Lowry-Duda5

Jun 4

Petersson norm of Maass cusp forms

I'd sort of forgotten about this in fall. I'll set this computation up over the weekend. -

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Petersson norm of Maass cusp forms

I'd sort of forgotten about this in fall. I'll set this computation up over the weekend. -

Jun 4

Pi Konsulting - Register, David W. Farmer2

May 31

Permission to access Riemann zeta zero DAT files via a lightweight proxy

Is this accurate: You already have the data, but you want to build a tool that helps people hit our

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Permission to access Riemann zeta zero DAT files via a lightweight proxy

Is this accurate: You already have the data, but you want to build a tool that helps people hit our

May 31

Shen, Isaac, John Jones2

May 21

New Data Submission: Degree 5, 7, 11, and 13 Totally Real Number Fields with Single Prime Ramification

Sure, send me the data. I just need the list of polynomials (or a list of vectors of coefficients).

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New Data Submission: Degree 5, 7, 11, and 13 Totally Real Number Fields with Single Prime Ramification

Sure, send me the data. I just need the list of polynomials (or a list of vectors of coefficients).

May 21

Alexander Clouston, Edgar Costa7

Apr 30

Hilbert newform lookup over field 4.4.1600.1

Hi Alexander, I tried to run it, and found three independent walls: 1. I found a bug in Magma: any

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Hilbert newform lookup over field 4.4.1600.1

Hi Alexander, I tried to run it, and found three independent walls: 1. I found a bug in Magma: any

Apr 30

Apr 25

Rank correction for y^2 = x^3 - 82x - 82D

Hi LMFDB, I've proved BSD for E_D: y^2 = x^3 - 82x - 82D. Ranks for D=2,4,8 are 2, not 0 as

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Rank correction for y^2 = x^3 - 82x - 82D

Hi LMFDB, I've proved BSD for E_D: y^2 = x^3 - 82x - 82D. Ranks for D=2,4,8 are 2, not 0 as

Apr 25

Christian Wuthrich, David Roe3

Apr 21

j-maps on modular curves

Great. Thanks a lot (for the effort to improve things, too.) Chris On Tuesday, 21 April 2026 at 16:06

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j-maps on modular curves

Great. Thanks a lot (for the effort to improve things, too.) Chris On Tuesday, 21 April 2026 at 16:06

Apr 21

John Jones, … David Lowry-Duda5

Apr 14

Re: Zeta zero information on LMFDB

On 04:27 Tue 14 Apr 2026, David W. Farmer wrote: > >It is not a matter of can we do it. Clearly

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Re: Zeta zero information on LMFDB

On 04:27 Tue 14 Apr 2026, David W. Farmer wrote: > >It is not a matter of can we do it. Clearly

Apr 14

Tim Swartz, John Cremona2

Mar 12

See attached. I tried this as a test case for some code I have been developing. John Cremona On Thu,

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See attached. I tried this as a test case for some code I have been developing. John Cremona On Thu,

Mar 12

Loïc Grenié, Edgar Costa3

Feb 1

The signature in the export list of number fields is [r_2,n] instead of [r_1,r_2]

On Sun, Feb 1, 2026 at 9:37 PM, Edgar Costa wrote: I have created the issue: https://github.com/LMFDB

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The signature in the export list of number fields is [r_2,n] instead of [r_1,r_2]

On Sun, Feb 1, 2026 at 9:37 PM, Edgar Costa wrote: I have created the issue: https://github.com/LMFDB

Feb 1

cheung jennifer

12/25/25

Fwd: malari Girl Shares Her Story

As i learn that the topology invariants is very important in particle physics and thus id like to

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Fwd: malari Girl Shares Her Story

As i learn that the topology invariants is very important in particle physics and thus id like to

12/25/25

Igor Schein, … David Roe3

12/16/25

Contributing to the project

Hi Igor! The best way to start getting involved is to join our Zulip server. I just sent you an

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Contributing to the project

Hi Igor! The best way to start getting involved is to join our Zulip server. I just sent you an

12/16/25

Victor Kisly, … David Lowry-Duda5

11/17/25

Weird approximate number values on Maass forms

Hello, I'm sorry to respond so late, but that is the intended interpretation. At some later time,

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Weird approximate number values on Maass forms

Hello, I'm sorry to respond so late, but that is the intended interpretation. At some later time,

11/17/25

Marius Leonhardt, David Roe2

11/3/25

Hi Marius, The easiest option is probably to use a direct SQL connection, either using lmfdb-lite (if

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Hi Marius, The easiest option is probably to use a direct SQL connection, either using lmfdb-lite (if

11/3/25

Randall L. Rathbun

11/1/25

C++ parser for the zeros_nnnn.dat files

For a C++ program which parses the dat files (any of the 14580) which are located in https://beta.

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C++ parser for the zeros_nnnn.dat files

For a C++ program which parses the dat files (any of the 14580) which are located in https://beta.

11/1/25

10/4/25

$199 GROUP RATES FOR VENTS CLEANING SERVICES ,Just text/call/WhatsApp him at 321-780-3267

Dear Neighbors, I'm considering organizing a group vent cleaning service for our community .I

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$199 GROUP RATES FOR VENTS CLEANING SERVICES ,Just text/call/WhatsApp him at 321-780-3267

Dear Neighbors, I'm considering organizing a group vent cleaning service for our community .I

10/4/25

Julian Benali, John Jones2

10/3/25

Hi, The F stands for Frobenius. This is a family all of whose members are examples of Frobenius

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Hi, The F stands for Frobenius. This is a family all of whose members are examples of Frobenius

10/3/25

Jurgen Mezinaj, … David Roe3

9/30/25

Request for Degree-7 Data Access

On Tue, Sep 30, 2025 at 8:28 AM Andrew Sutherland <andrewvs...@gmail.com> wrote:

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Request for Degree-7 Data Access

On Tue, Sep 30, 2025 at 8:28 AM Andrew Sutherland <andrewvs...@gmail.com> wrote:

9/30/25

John Cremona, cheung jennifer7

8/31/25

your LMFDB bug report

On Friday, May 18, 2018 at 4:48:51 PM UTC+8, John Cremona wrote: Thanks for reporting the small bug

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your LMFDB bug report

On Friday, May 18, 2018 at 4:48:51 PM UTC+8, John Cremona wrote: Thanks for reporting the small bug

8/31/25

K.S. DeVille, … Edgar Costa6

8/26/25

Here are several options to get data from lmfdb: https://www.lmfdb.org/api/options And here is the

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Here are several options to get data from lmfdb: https://www.lmfdb.org/api/options And here is the

8/26/25

Jonathan Lee, David Roe2

8/21/25

Interest in Contributing to LMFDB

Hi Jonathan, Welcome! I have two suggestions for getting involved in the LMFDB. First, we have a

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Interest in Contributing to LMFDB

Hi Jonathan, Welcome! I have two suggestions for getting involved in the LMFDB. First, we have a

8/21/25

Cakti, B.G., John Cremona2

7/24/25

Data inconsistency between LMFDB and Magma

The newspace at that level has dimension 5 (see https://www.lmfdb.org/ModularForm/GL2/

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Data inconsistency between LMFDB and Magma

The newspace at that level has dimension 5 (see https://www.lmfdb.org/ModularForm/GL2/

7/24/25

Hải A5, … Chris Rice4

7/18/25

Request for Torsion Subgroup Order in 𝐻 1 ( Γ 1 ( 193 ) , 𝑍 ) H 1 (Γ 1 (193),Z)

I am terribly sorry my browser tab defaulted to a work account on my previous reply so I removed it

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Request for Torsion Subgroup Order in 𝐻 1 ( Γ 1 ( 193 ) , 𝑍 ) H 1 (Γ 1 (193),Z)

I am terribly sorry my browser tab defaulted to a work account on my previous reply so I removed it

7/18/25

Fabian Gundlach, John Jones2

7/2/25

Duplicate number fields

Thank you for finding this and pointing it out. All duplicates should now be removed from beta. John

unread,

Duplicate number fields

Thank you for finding this and pointing it out. All duplicates should now be removed from beta. John

7/2/25

Chris Rice, John Cremona5

6/17/25

Seeking help verifying possible unlisted j-invariant with rank 3

Thanks for pointing me to your paper and the indep_test tool, that's really helpful. It might be

unread,

Seeking help verifying possible unlisted j-invariant with rank 3

Thanks for pointing me to your paper and the indep_test tool, that's really helpful. It might be

6/17/25

Chris Rice, Edgar Costa2

6/13/25

Potential Update for Elliptic Curve 5077a1: Rank 4 Subgroup Discovered

Let Q = [(-2 : 3 : 1), (-1 : 3 : 1), (0 : 2 : 1)] then P = M*Q where M = [ [ -91, -364, -364 ], [ 188

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Potential Update for Elliptic Curve 5077a1: Rank 4 Subgroup Discovered

Let Q = [(-2 : 3 : 1), (-1 : 3 : 1), (0 : 2 : 1)] then P = M*Q where M = [ [ -91, -364, -364 ], [ 188

6/13/25

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