Properties

Label 1155.2.a.b
Level 1155
Weight 2
Character orbit 1155.a
Self dual yes
Analytic conductor 9.223
Analytic rank 1
Dimension 1
CM no
Inner twists 1

Related objects

Downloads

Learn more about

Newspace parameters

Level: \( N \) = \( 1155 = 3 \cdot 5 \cdot 7 \cdot 11 \)
Weight: \( k \) = \( 2 \)
Character orbit: \([\chi]\) = 1155.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(9.22272143346\)
Analytic rank: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: yes
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q - 2q^{2} + q^{3} + 2q^{4} - q^{5} - 2q^{6} - q^{7} + q^{9} + O(q^{10}) \) \( q - 2q^{2} + q^{3} + 2q^{4} - q^{5} - 2q^{6} - q^{7} + q^{9} + 2q^{10} + q^{11} + 2q^{12} - 2q^{13} + 2q^{14} - q^{15} - 4q^{16} + q^{17} - 2q^{18} - 7q^{19} - 2q^{20} - q^{21} - 2q^{22} + 5q^{23} + q^{25} + 4q^{26} + q^{27} - 2q^{28} + 3q^{29} + 2q^{30} - 4q^{31} + 8q^{32} + q^{33} - 2q^{34} + q^{35} + 2q^{36} - 2q^{37} + 14q^{38} - 2q^{39} - 12q^{41} + 2q^{42} - q^{43} + 2q^{44} - q^{45} - 10q^{46} - 4q^{47} - 4q^{48} + q^{49} - 2q^{50} + q^{51} - 4q^{52} - q^{53} - 2q^{54} - q^{55} - 7q^{57} - 6q^{58} + 9q^{59} - 2q^{60} - 11q^{61} + 8q^{62} - q^{63} - 8q^{64} + 2q^{65} - 2q^{66} + 2q^{67} + 2q^{68} + 5q^{69} - 2q^{70} - 8q^{71} + 8q^{73} + 4q^{74} + q^{75} - 14q^{76} - q^{77} + 4q^{78} + 2q^{79} + 4q^{80} + q^{81} + 24q^{82} - 9q^{83} - 2q^{84} - q^{85} + 2q^{86} + 3q^{87} - 3q^{89} + 2q^{90} + 2q^{91} + 10q^{92} - 4q^{93} + 8q^{94} + 7q^{95} + 8q^{96} - 13q^{97} - 2q^{98} + q^{99} + O(q^{100}) \)

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
0
−2.00000 1.00000 2.00000 −1.00000 −2.00000 −1.00000 0 1.00000 2.00000
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

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 1155.2.a.b 1
3.b odd 2 1 3465.2.a.t 1
5.b even 2 1 5775.2.a.z 1
7.b odd 2 1 8085.2.a.c 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1155.2.a.b 1 1.a even 1 1 trivial
3465.2.a.t 1 3.b odd 2 1
5775.2.a.z 1 5.b even 2 1
8085.2.a.c 1 7.b odd 2 1

Atkin-Lehner signs

\( p \) Sign
\(3\) \(-1\)
\(5\) \(1\)
\(7\) \(1\)
\(11\) \(-1\)

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(1155))\):

\( T_{2} + 2 \)
\( T_{13} + 2 \)
\( T_{17} - 1 \)

Hecke Characteristic Polynomials

$p$ $F_p(T)$
$2$ \( 1 + 2 T + 2 T^{2} \)
$3$ \( 1 - T \)
$5$ \( 1 + T \)
$7$ \( 1 + T \)
$11$ \( 1 - T \)
$13$ \( 1 + 2 T + 13 T^{2} \)
$17$ \( 1 - T + 17 T^{2} \)
$19$ \( 1 + 7 T + 19 T^{2} \)
$23$ \( 1 - 5 T + 23 T^{2} \)
$29$ \( 1 - 3 T + 29 T^{2} \)
$31$ \( 1 + 4 T + 31 T^{2} \)
$37$ \( 1 + 2 T + 37 T^{2} \)
$41$ \( 1 + 12 T + 41 T^{2} \)
$43$ \( 1 + T + 43 T^{2} \)
$47$ \( 1 + 4 T + 47 T^{2} \)
$53$ \( 1 + T + 53 T^{2} \)
$59$ \( 1 - 9 T + 59 T^{2} \)
$61$ \( 1 + 11 T + 61 T^{2} \)
$67$ \( 1 - 2 T + 67 T^{2} \)
$71$ \( 1 + 8 T + 71 T^{2} \)
$73$ \( 1 - 8 T + 73 T^{2} \)
$79$ \( 1 - 2 T + 79 T^{2} \)
$83$ \( 1 + 9 T + 83 T^{2} \)
$89$ \( 1 + 3 T + 89 T^{2} \)
$97$ \( 1 + 13 T + 97 T^{2} \)
show more
show less