Properties

Label 1860.2.o.a
Level $1860$
Weight $2$
Character orbit 1860.o
Analytic conductor $14.852$
Analytic rank $0$
Dimension $44$
Inner twists $4$

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Newspace parameters

Copy content comment:Compute space of new eigenforms
 
Copy content gp:[N,k,chi] = [1860,2,Mod(1301,1860)] mf = mfinit([N,k,chi],0) lf = mfeigenbasis(mf)
 
Copy content magma:// Please install CHIMP (https://github.com/edgarcosta/CHIMP) if you want to run this code chi := DirichletCharacter("1860.1301"); S:= CuspForms(chi, 2); N := Newforms(S);
 
Copy content sage:from sage.modular.dirichlet import DirichletCharacter H = DirichletGroup(1860, base_ring=CyclotomicField(2)) chi = DirichletCharacter(H, H._module([0, 1, 0, 1])) N = Newforms(chi, 2, names="a")
 
Level: \( N \) \(=\) \( 1860 = 2^{2} \cdot 3 \cdot 5 \cdot 31 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 1860.o (of order \(2\), degree \(1\), minimal)

Newform invariants

Copy content comment:select newform
 
Copy content sage:traces = [] f = next(g for g in N if [g.coefficient(i+1).trace() for i in range(0)] == traces)
 
Copy content gp:f = lf[1] \\ Warning: the index may be different
 
Self dual: no
Analytic conductor: \(14.8521747760\)
Analytic rank: \(0\)
Dimension: \(44\)
Twist minimal: yes
Sato-Tate group: $\mathrm{SU}(2)[C_{2}]$

$q$-expansion

The algebraic \(q\)-expansion of this newform has not been computed, but we have computed the trace expansion.

\(\operatorname{Tr}(f)(q) = \) \( 44 q + 8 q^{7} - 8 q^{19} - 44 q^{25} - 28 q^{33} + 4 q^{39} - 4 q^{45} + 60 q^{49} + 8 q^{51} + 20 q^{63} - 56 q^{67} + 28 q^{69} + 60 q^{81} - 44 q^{87} + 4 q^{93}+O(q^{100}) \) 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.

Copy content comment:embeddings in the coefficient field
 
Copy content gp:mfembed(f)
 
Label   \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1301.1 0 −1.71659 0.230889i 0 1.00000i 0 2.24276 0 2.89338 + 0.792685i 0
1301.2 0 −1.71659 + 0.230889i 0 1.00000i 0 2.24276 0 2.89338 0.792685i 0
1301.3 0 −1.68193 0.413652i 0 1.00000i 0 −3.06485 0 2.65778 + 1.39147i 0
1301.4 0 −1.68193 + 0.413652i 0 1.00000i 0 −3.06485 0 2.65778 1.39147i 0
1301.5 0 −1.67660 0.434770i 0 1.00000i 0 −2.24883 0 2.62195 + 1.45787i 0
1301.6 0 −1.67660 + 0.434770i 0 1.00000i 0 −2.24883 0 2.62195 1.45787i 0
1301.7 0 −1.64097 0.554285i 0 1.00000i 0 4.08046 0 2.38554 + 1.81912i 0
1301.8 0 −1.64097 + 0.554285i 0 1.00000i 0 4.08046 0 2.38554 1.81912i 0
1301.9 0 −1.38957 1.03397i 0 1.00000i 0 3.47810 0 0.861798 + 2.87355i 0
1301.10 0 −1.38957 + 1.03397i 0 1.00000i 0 3.47810 0 0.861798 2.87355i 0
1301.11 0 −1.17920 1.26865i 0 1.00000i 0 −1.14123 0 −0.218954 + 2.99200i 0
1301.12 0 −1.17920 + 1.26865i 0 1.00000i 0 −1.14123 0 −0.218954 2.99200i 0
1301.13 0 −1.05953 1.37018i 0 1.00000i 0 −0.393828 0 −0.754810 + 2.90349i 0
1301.14 0 −1.05953 + 1.37018i 0 1.00000i 0 −0.393828 0 −0.754810 2.90349i 0
1301.15 0 −0.592574 1.62753i 0 1.00000i 0 −5.03827 0 −2.29771 + 1.92886i 0
1301.16 0 −0.592574 + 1.62753i 0 1.00000i 0 −5.03827 0 −2.29771 1.92886i 0
1301.17 0 −0.575778 1.63355i 0 1.00000i 0 −0.333170 0 −2.33696 + 1.88112i 0
1301.18 0 −0.575778 + 1.63355i 0 1.00000i 0 −0.333170 0 −2.33696 1.88112i 0
1301.19 0 −0.280887 1.70912i 0 1.00000i 0 0.331083 0 −2.84220 + 0.960142i 0
1301.20 0 −0.280887 + 1.70912i 0 1.00000i 0 0.331083 0 −2.84220 0.960142i 0
See all 44 embeddings
\(n\): e.g. 2-40 or 80-90
Embeddings: e.g. 1-3 or 1301.44
Significant digits:
Format:

Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner
31.b odd 2 1 inner
93.c even 2 1 inner

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1860.2.o.a 44
3.b odd 2 1 inner 1860.2.o.a 44
31.b odd 2 1 inner 1860.2.o.a 44
93.c even 2 1 inner 1860.2.o.a 44
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1860.2.o.a 44 1.a even 1 1 trivial
1860.2.o.a 44 3.b odd 2 1 inner
1860.2.o.a 44 31.b odd 2 1 inner
1860.2.o.a 44 93.c even 2 1 inner

Hecke kernels

This newform subspace is the entire newspace \(S_{2}^{\mathrm{new}}(1860, [\chi])\).