Properties

Label 495.2.bs.a
Level $495$
Weight $2$
Character orbit 495.bs
Analytic conductor $3.953$
Analytic rank $0$
Dimension $1088$
CM no
Inner twists $8$

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Show commands: Magma / PariGP / SageMath

Newspace parameters

comment: Compute space of new eigenforms
 
[N,k,chi] = [495,2,Mod(7,495)]
 
mf = mfinit([N,k,chi],0)
 
lf = mfeigenbasis(mf)
 
from sage.modular.dirichlet import DirichletCharacter
 
H = DirichletGroup(495, base_ring=CyclotomicField(60))
 
chi = DirichletCharacter(H, H._module([40, 15, 42]))
 
N = Newforms(chi, 2, names="a")
 
//Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code
 
chi := DirichletCharacter("495.7");
 
S:= CuspForms(chi, 2);
 
N := Newforms(S);
 
Level: \( N \) \(=\) \( 495 = 3^{2} \cdot 5 \cdot 11 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 495.bs (of order \(60\), degree \(16\), minimal)

Newform invariants

comment: select newform
 
sage: f = N[0] # Warning: the index may be different
 
gp: f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(3.95259490005\)
Analytic rank: \(0\)
Dimension: \(1088\)
Relative dimension: \(68\) over \(\Q(\zeta_{60})\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{60}]$

$q$-expansion

The dimension is sufficiently large that we do not compute an algebraic \(q\)-expansion, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 1088 q - 10 q^{2} - 14 q^{3} - 6 q^{5} - 40 q^{6} - 10 q^{7} - 40 q^{8}+O(q^{10}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q) = \) \( 1088 q - 10 q^{2} - 14 q^{3} - 6 q^{5} - 40 q^{6} - 10 q^{7} - 40 q^{8} - 20 q^{11} - 44 q^{12} - 10 q^{13} - 20 q^{15} - 124 q^{16} - 40 q^{17} - 20 q^{18} + 34 q^{20} - 32 q^{23} - 12 q^{25} - 112 q^{26} + 4 q^{27} - 40 q^{28} - 20 q^{30} - 12 q^{31} - 74 q^{33} - 40 q^{35} - 72 q^{36} - 12 q^{37} + 38 q^{38} - 50 q^{40} - 20 q^{41} + 76 q^{42} - 44 q^{45} - 80 q^{46} + 2 q^{47} - 144 q^{48} - 10 q^{50} - 120 q^{51} - 10 q^{52} + 96 q^{53} - 52 q^{55} - 24 q^{56} - 100 q^{57} + 14 q^{58} + 8 q^{60} - 20 q^{61} - 340 q^{62} - 20 q^{63} + 44 q^{66} - 40 q^{67} - 50 q^{68} + 34 q^{70} - 152 q^{71} - 170 q^{72} - 40 q^{73} - 52 q^{75} + 100 q^{77} + 24 q^{78} + 208 q^{80} - 84 q^{81} - 8 q^{82} - 10 q^{83} - 10 q^{85} + 60 q^{86} - 100 q^{88} - 280 q^{90} - 120 q^{91} - 154 q^{92} + 2 q^{93} - 10 q^{95} + 420 q^{96} - 12 q^{97}+O(q^{100}) \) Copy content Toggle raw display

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

comment: embeddings in the coefficient field
 
gp: mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
7.1 −1.01049 + 2.63243i −1.16040 1.28587i −4.42228 3.98184i −0.701901 2.12305i 4.55754 1.75531i 0.285761 0.185575i 9.92584 5.05747i −0.306933 + 2.98426i 6.29804 + 0.297626i
7.2 −0.989542 + 2.57784i 1.72283 + 0.178491i −4.17980 3.76351i −0.409307 + 2.19829i −2.16493 + 4.26456i 2.60351 1.69074i 8.91725 4.54356i 2.93628 + 0.615019i −5.26182 3.23043i
7.3 −0.938997 + 2.44617i −0.741205 + 1.56544i −3.61575 3.25563i −2.14163 + 0.642981i −3.13335 3.28306i −3.33465 + 2.16555i 6.68977 3.40861i −1.90123 2.32063i 0.438142 5.84255i
7.4 −0.895280 + 2.33229i −0.954306 + 1.44544i −3.15174 2.83784i 1.36995 1.76727i −2.51681 3.51979i 1.55209 1.00794i 4.98848 2.54176i −1.17860 2.75879i 2.89528 + 4.77731i
7.5 −0.874266 + 2.27754i −1.69695 + 0.346942i −2.93656 2.64409i −0.218470 + 2.22537i 0.693408 4.16819i 2.22055 1.44204i 4.24202 2.16142i 2.75926 1.17749i −4.87737 2.44314i
7.6 −0.851826 + 2.21908i 1.58893 0.689423i −2.71243 2.44229i −2.07945 0.822126i 0.176395 + 4.11324i −1.65908 + 1.07742i 3.49439 1.78048i 2.04939 2.19089i 3.59570 3.91416i
7.7 −0.834127 + 2.17298i −1.72681 0.134696i −2.53976 2.28681i 2.10441 + 0.755961i 1.73307 3.63995i −2.12480 + 1.37986i 2.93991 1.49796i 2.96371 + 0.465189i −3.39803 + 3.94225i
7.8 −0.816513 + 2.12709i 1.14507 + 1.29955i −2.37153 2.13533i 0.278325 2.21868i −3.69922 + 1.37456i −2.06419 + 1.34050i 2.41825 1.23216i −0.377651 + 2.97613i 4.49207 + 2.40360i
7.9 −0.799946 + 2.08393i 1.72661 + 0.137190i −2.21656 1.99580i 2.07276 0.838844i −1.66709 + 3.48839i 0.244996 0.159102i 1.95445 0.995842i 2.96236 + 0.473749i 0.0899956 + 4.99052i
7.10 −0.799872 + 2.08374i 0.0995422 1.72919i −2.21588 1.99519i −2.07992 + 0.820927i 3.52355 + 1.59055i 0.906263 0.588534i 1.95244 0.994820i −2.98018 0.344254i −0.0469255 4.99065i
7.11 −0.795884 + 2.07335i 0.490034 1.66128i −2.17905 1.96203i 2.22591 0.212931i 3.05441 + 2.33820i 3.61252 2.34600i 1.84464 0.939891i −2.51973 1.62817i −1.33008 + 4.78455i
7.12 −0.680279 + 1.77219i −1.70442 0.308163i −1.19158 1.07290i −1.94984 1.09459i 1.70560 2.81091i 2.38040 1.54585i −0.670753 + 0.341766i 2.81007 + 1.05048i 3.26626 2.71085i
7.13 −0.677288 + 1.76440i 0.513453 + 1.65420i −1.16808 1.05175i −2.03489 + 0.926937i −3.26641 0.214433i 1.34541 0.873719i −0.721042 + 0.367389i −2.47273 + 1.69870i −0.257276 4.21816i
7.14 −0.669490 + 1.74408i 1.23441 1.21500i −1.10731 0.997029i 0.461660 + 2.18789i 1.29264 + 2.96634i −3.08743 + 2.00500i −0.848859 + 0.432515i 0.0475413 2.99962i −4.12494 0.659599i
7.15 −0.645470 + 1.68151i 1.28974 + 1.15610i −0.924547 0.832466i 0.320426 + 2.21299i −2.77648 + 1.42248i −2.46679 + 1.60195i −1.21309 + 0.618099i 0.326861 + 2.98214i −3.92799 0.889621i
7.16 −0.633120 + 1.64934i −1.15714 1.28881i −0.833175 0.750194i 1.73204 1.41422i 2.85829 1.09254i −1.34188 + 0.871426i −1.38342 + 0.704887i −0.322059 + 2.98266i 1.23594 + 3.75209i
7.17 −0.612457 + 1.59551i −0.0463442 + 1.73143i −0.684244 0.616096i 1.76079 + 1.37827i −2.73412 1.13437i 3.90660 2.53698i −1.64344 + 0.837373i −2.99570 0.160483i −3.27744 + 1.96522i
7.18 −0.596739 + 1.55456i −0.975589 + 1.43116i −0.574264 0.517069i −0.0219856 2.23596i −1.64265 2.37064i 0.507510 0.329581i −1.82083 + 0.927760i −1.09645 2.79245i 3.48905 + 1.30011i
7.19 −0.546979 + 1.42493i 0.202141 1.72021i −0.244947 0.220551i −0.227794 2.22443i 2.34062 + 1.22896i −3.24085 + 2.10464i −2.27165 + 1.15746i −2.91828 0.695452i 3.29426 + 0.892128i
7.20 −0.487438 + 1.26982i −1.03484 + 1.38892i 0.111446 + 0.100347i 1.91083 + 1.16134i −1.25926 1.99107i −3.46965 + 2.25321i −2.60557 + 1.32760i −0.858211 2.87463i −2.40610 + 1.86033i
See next 80 embeddings (of 1088 total)
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 7.68
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
5.c odd 4 1 inner
9.c even 3 1 inner
11.d odd 10 1 inner
45.k odd 12 1 inner
55.l even 20 1 inner
99.o odd 30 1 inner
495.bs even 60 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 495.2.bs.a 1088
5.c odd 4 1 inner 495.2.bs.a 1088
9.c even 3 1 inner 495.2.bs.a 1088
11.d odd 10 1 inner 495.2.bs.a 1088
45.k odd 12 1 inner 495.2.bs.a 1088
55.l even 20 1 inner 495.2.bs.a 1088
99.o odd 30 1 inner 495.2.bs.a 1088
495.bs even 60 1 inner 495.2.bs.a 1088
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
495.2.bs.a 1088 1.a even 1 1 trivial
495.2.bs.a 1088 5.c odd 4 1 inner
495.2.bs.a 1088 9.c even 3 1 inner
495.2.bs.a 1088 11.d odd 10 1 inner
495.2.bs.a 1088 45.k odd 12 1 inner
495.2.bs.a 1088 55.l even 20 1 inner
495.2.bs.a 1088 99.o odd 30 1 inner
495.2.bs.a 1088 495.bs even 60 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(495, [\chi])\).