Missing odd Maass cusp forms

[Felix Haehl]

Dear LMFDB Team, 

Thanks a lot for this great resource. 

I'm not sure if this is known, but I noticed that the odd-parity level-1 Maass cusp forms appear to have a gap. See here:

https://www.lmfdb.org/ModularForm/GL2/Q/Maass/?start=300&level=1&weight=0&symmetry=1

The database jumps from spectral parameter 99.579 to 110.170, missing a good number of cusp forms in between.

Best,

Felix Haehl

[David Lowry-Duda]

Thank you. This looks like a problem with the data. I have to look into it. - DLD

[David Lowry-Duda]

I have a follow-up. Here are all spectral parameters in that range (both even and odd). I didn't separate them, but I do have the odd parameters too.

Thank you for the note. I'll fix this in the LMFDB this weekend. - DLD

099.84563528764499388
099.86259201648173808
099.89216723356556298
100.05199988272959942
100.08700706916320507
100.11066565224717551
100.11127874975743781
100.25237129362566798
100.39332693059403871
100.41969855876004770
100.44404324552751577
100.59393604985639398
100.64318715987151538
100.73435897374514071
100.77083786352670152
100.82315225579255166
100.88515310258279265
101.06587030276268312
101.08949274413855735
101.11706744485483235
101.24056689857065107
101.33296964365051746
101.35836301236155449
101.54283592009332945
101.54886503544419462
101.56176627355878178
101.57630711567928762
101.71860374893488971
101.73989289207002309
101.86576099214899831
101.93411867834448266
102.04895445951488499
102.06443583324692678
102.13190059258625998
102.22727318102574615
102.27013732631100379
102.39211595711524084
102.51952689739502605
102.55589448871828445
102.62536580963706676
102.63336473954291688
102.66668957324996474
102.76494585711969562
102.78363248608055783
102.92021325389378266
102.92148011185849982
103.02183958014622893
103.17618813311934354
103.28414401806804769
103.35257566269757865
103.41518710421206333
103.42134039991737088
103.48708258465481379
103.53573472064200692
103.60509204744081184
103.64764355487885376
103.67365591940804650
103.77473351877151109
103.82617201627997756
104.04382822277649669
104.04608735245808446
104.21545940787086601
104.25976830180001248
104.28965578763828968
104.30428570273844834
104.33224841796790838
104.40990738725743787
104.52104230966651111
104.54436600407415218
104.57663457988717034
104.64767257934780959
104.79630739994502346
104.90021460367757167
104.95131472023345641
104.98927905565321069
105.15904053259734932
105.16126646560753011
105.19434542470778899
105.20462182651205122
105.26479484041420243
105.34104693689997699
105.34116368189899614
105.48988161860611858
105.49648353863802850
105.64218851900969601
105.69497690227425791
105.78625051582039381
105.89757114743642008
105.94009478578650914
105.95541778585571226
106.04093117818782073
106.21275748090933752
106.26147363965159530
106.27955143955351208
106.29411287960702061
106.42461286159423904
106.46239868428456883
106.62357333582600420
106.65604967477047934
106.72376711007339030
106.79890754857907492
106.81142057341227250
106.83420429225964508
106.84729347297434345
107.00829254937083669
107.07655798766218592
107.11786479121748200
107.17697891467396874
107.29734071259147515
107.31095301934840219
107.42687744244533423
107.42910207436572530
107.72145210756568530
107.75702461767992468
107.77285746331103970
107.79051921923222166
107.80856315613846835
107.85138758344574044
107.91120394483801986
107.93957289056140261
108.01628807906995805
108.12522104224525606
108.19906409197966024
108.22961333509961025
108.31041475271024494
108.34106958931301664
108.42882276473381118
108.51291076020802379
108.59584144824603850
108.78348012862903747
108.78874543019108086
108.81725895378282944
108.82885816922299785
108.93545242374723351
109.01006062917656753
109.01258077161765940
109.04776204684732517
109.11755122044948902
109.21566306052461996
109.23617546813400950
109.34444849679161555
109.55753924185600923
109.57513135991094878
109.58385535759834748
109.65720819840343069
109.72660854930535029
109.76103813449274408
109.81941832284989070
109.82992430526565754
109.83938524413830853
109.94843228832262608
110.17011492529368349