Properties

Label 3822.2.a.bl
Level $3822$
Weight $2$
Character orbit 3822.a
Self dual yes
Analytic conductor $30.519$
Analytic rank $1$
Dimension $2$
CM no
Inner twists $1$

Related objects

Downloads

Learn more

Newspace parameters

Level: \( N \) \(=\) \( 3822 = 2 \cdot 3 \cdot 7^{2} \cdot 13 \)
Weight: \( k \) \(=\) \( 2 \)
Character orbit: \([\chi]\) \(=\) 3822.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(30.5188236525\)
Analytic rank: \(1\)
Dimension: \(2\)
Coefficient field: \(\Q(\sqrt{2}) \)
Defining polynomial: \( x^{2} - 2 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of \(\beta = \sqrt{2}\). We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q - q^{2} + q^{3} + q^{4} - q^{5} - q^{6} - q^{8} + q^{9}+O(q^{10}) \) Copy content Toggle raw display \( q - q^{2} + q^{3} + q^{4} - q^{5} - q^{6} - q^{8} + q^{9} + q^{10} + (\beta + 1) q^{11} + q^{12} + q^{13} - q^{15} + q^{16} + (\beta - 1) q^{17} - q^{18} + ( - 2 \beta - 1) q^{19} - q^{20} + ( - \beta - 1) q^{22} + ( - 4 \beta - 3) q^{23} - q^{24} - 4 q^{25} - q^{26} + q^{27} + (4 \beta - 3) q^{29} + q^{30} + 3 \beta q^{31} - q^{32} + (\beta + 1) q^{33} + ( - \beta + 1) q^{34} + q^{36} + ( - 3 \beta + 1) q^{37} + (2 \beta + 1) q^{38} + q^{39} + q^{40} + ( - 2 \beta - 4) q^{41} - 7 q^{43} + (\beta + 1) q^{44} - q^{45} + (4 \beta + 3) q^{46} + ( - 4 \beta - 2) q^{47} + q^{48} + 4 q^{50} + (\beta - 1) q^{51} + q^{52} + ( - 4 \beta - 8) q^{53} - q^{54} + ( - \beta - 1) q^{55} + ( - 2 \beta - 1) q^{57} + ( - 4 \beta + 3) q^{58} + 7 \beta q^{59} - q^{60} + ( - \beta + 7) q^{61} - 3 \beta q^{62} + q^{64} - q^{65} + ( - \beta - 1) q^{66} + \beta q^{67} + (\beta - 1) q^{68} + ( - 4 \beta - 3) q^{69} + (5 \beta - 2) q^{71} - q^{72} + (2 \beta + 9) q^{73} + (3 \beta - 1) q^{74} - 4 q^{75} + ( - 2 \beta - 1) q^{76} - q^{78} + (3 \beta + 6) q^{79} - q^{80} + q^{81} + (2 \beta + 4) q^{82} + ( - 4 \beta - 6) q^{83} + ( - \beta + 1) q^{85} + 7 q^{86} + (4 \beta - 3) q^{87} + ( - \beta - 1) q^{88} + (\beta - 2) q^{89} + q^{90} + ( - 4 \beta - 3) q^{92} + 3 \beta q^{93} + (4 \beta + 2) q^{94} + (2 \beta + 1) q^{95} - q^{96} + ( - 8 \beta + 4) q^{97} + (\beta + 1) q^{99} +O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 2 q - 2 q^{2} + 2 q^{3} + 2 q^{4} - 2 q^{5} - 2 q^{6} - 2 q^{8} + 2 q^{9}+O(q^{10}) \) Copy content Toggle raw display \( 2 q - 2 q^{2} + 2 q^{3} + 2 q^{4} - 2 q^{5} - 2 q^{6} - 2 q^{8} + 2 q^{9} + 2 q^{10} + 2 q^{11} + 2 q^{12} + 2 q^{13} - 2 q^{15} + 2 q^{16} - 2 q^{17} - 2 q^{18} - 2 q^{19} - 2 q^{20} - 2 q^{22} - 6 q^{23} - 2 q^{24} - 8 q^{25} - 2 q^{26} + 2 q^{27} - 6 q^{29} + 2 q^{30} - 2 q^{32} + 2 q^{33} + 2 q^{34} + 2 q^{36} + 2 q^{37} + 2 q^{38} + 2 q^{39} + 2 q^{40} - 8 q^{41} - 14 q^{43} + 2 q^{44} - 2 q^{45} + 6 q^{46} - 4 q^{47} + 2 q^{48} + 8 q^{50} - 2 q^{51} + 2 q^{52} - 16 q^{53} - 2 q^{54} - 2 q^{55} - 2 q^{57} + 6 q^{58} - 2 q^{60} + 14 q^{61} + 2 q^{64} - 2 q^{65} - 2 q^{66} - 2 q^{68} - 6 q^{69} - 4 q^{71} - 2 q^{72} + 18 q^{73} - 2 q^{74} - 8 q^{75} - 2 q^{76} - 2 q^{78} + 12 q^{79} - 2 q^{80} + 2 q^{81} + 8 q^{82} - 12 q^{83} + 2 q^{85} + 14 q^{86} - 6 q^{87} - 2 q^{88} - 4 q^{89} + 2 q^{90} - 6 q^{92} + 4 q^{94} + 2 q^{95} - 2 q^{96} + 8 q^{97} + 2 q^{99}+O(q^{100}) \) 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.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−1.41421
1.41421
−1.00000 1.00000 1.00000 −1.00000 −1.00000 0 −1.00000 1.00000 1.00000
1.2 −1.00000 1.00000 1.00000 −1.00000 −1.00000 0 −1.00000 1.00000 1.00000
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(2\) \(1\)
\(3\) \(-1\)
\(7\) \(1\)
\(13\) \(-1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3822.2.a.bl yes 2
7.b odd 2 1 3822.2.a.bj 2
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
3822.2.a.bj 2 7.b odd 2 1
3822.2.a.bl yes 2 1.a even 1 1 trivial

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(3822))\):

\( T_{5} + 1 \) Copy content Toggle raw display
\( T_{11}^{2} - 2T_{11} - 1 \) Copy content Toggle raw display
\( T_{17}^{2} + 2T_{17} - 1 \) Copy content Toggle raw display
\( T_{29}^{2} + 6T_{29} - 23 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( (T + 1)^{2} \) Copy content Toggle raw display
$3$ \( (T - 1)^{2} \) Copy content Toggle raw display
$5$ \( (T + 1)^{2} \) Copy content Toggle raw display
$7$ \( T^{2} \) Copy content Toggle raw display
$11$ \( T^{2} - 2T - 1 \) Copy content Toggle raw display
$13$ \( (T - 1)^{2} \) Copy content Toggle raw display
$17$ \( T^{2} + 2T - 1 \) Copy content Toggle raw display
$19$ \( T^{2} + 2T - 7 \) Copy content Toggle raw display
$23$ \( T^{2} + 6T - 23 \) Copy content Toggle raw display
$29$ \( T^{2} + 6T - 23 \) Copy content Toggle raw display
$31$ \( T^{2} - 18 \) Copy content Toggle raw display
$37$ \( T^{2} - 2T - 17 \) Copy content Toggle raw display
$41$ \( T^{2} + 8T + 8 \) Copy content Toggle raw display
$43$ \( (T + 7)^{2} \) Copy content Toggle raw display
$47$ \( T^{2} + 4T - 28 \) Copy content Toggle raw display
$53$ \( T^{2} + 16T + 32 \) Copy content Toggle raw display
$59$ \( T^{2} - 98 \) Copy content Toggle raw display
$61$ \( T^{2} - 14T + 47 \) Copy content Toggle raw display
$67$ \( T^{2} - 2 \) Copy content Toggle raw display
$71$ \( T^{2} + 4T - 46 \) Copy content Toggle raw display
$73$ \( T^{2} - 18T + 73 \) Copy content Toggle raw display
$79$ \( T^{2} - 12T + 18 \) Copy content Toggle raw display
$83$ \( T^{2} + 12T + 4 \) Copy content Toggle raw display
$89$ \( T^{2} + 4T + 2 \) Copy content Toggle raw display
$97$ \( T^{2} - 8T - 112 \) Copy content Toggle raw display
show more
show less