Properties

Label 441.4.a.j
Level 441
Weight 4
Character orbit 441.a
Self dual yes
Analytic conductor 26.020
Analytic rank 0
Dimension 1
CM no
Inner twists 1

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Newspace parameters

Level: \( N \) \(=\) \( 441 = 3^{2} \cdot 7^{2} \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 441.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(26.0198423125\)
Analytic rank: \(0\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 21)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q + 3q^{2} + q^{4} - 18q^{5} - 21q^{8} + O(q^{10}) \) \( q + 3q^{2} + q^{4} - 18q^{5} - 21q^{8} - 54q^{10} + 36q^{11} + 34q^{13} - 71q^{16} + 42q^{17} + 124q^{19} - 18q^{20} + 108q^{22} + 199q^{25} + 102q^{26} - 102q^{29} + 160q^{31} - 45q^{32} + 126q^{34} + 398q^{37} + 372q^{38} + 378q^{40} - 318q^{41} - 268q^{43} + 36q^{44} + 240q^{47} + 597q^{50} + 34q^{52} + 498q^{53} - 648q^{55} - 306q^{58} - 132q^{59} - 398q^{61} + 480q^{62} + 433q^{64} - 612q^{65} + 92q^{67} + 42q^{68} + 720q^{71} + 502q^{73} + 1194q^{74} + 124q^{76} - 1024q^{79} + 1278q^{80} - 954q^{82} - 204q^{83} - 756q^{85} - 804q^{86} - 756q^{88} + 354q^{89} + 720q^{94} - 2232q^{95} + 286q^{97} + O(q^{100}) \)

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
3.00000 0 1.00000 −18.0000 0 0 −21.0000 0 −54.0000
\(n\): 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 441.4.a.j 1
3.b odd 2 1 147.4.a.c 1
7.b odd 2 1 63.4.a.c 1
7.c even 3 2 441.4.e.d 2
7.d odd 6 2 441.4.e.b 2
12.b even 2 1 2352.4.a.r 1
21.c even 2 1 21.4.a.a 1
21.g even 6 2 147.4.e.i 2
21.h odd 6 2 147.4.e.g 2
28.d even 2 1 1008.4.a.v 1
35.c odd 2 1 1575.4.a.b 1
84.h odd 2 1 336.4.a.f 1
105.g even 2 1 525.4.a.g 1
105.k odd 4 2 525.4.d.c 2
168.e odd 2 1 1344.4.a.n 1
168.i even 2 1 1344.4.a.ba 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
21.4.a.a 1 21.c even 2 1
63.4.a.c 1 7.b odd 2 1
147.4.a.c 1 3.b odd 2 1
147.4.e.g 2 21.h odd 6 2
147.4.e.i 2 21.g even 6 2
336.4.a.f 1 84.h odd 2 1
441.4.a.j 1 1.a even 1 1 trivial
441.4.e.b 2 7.d odd 6 2
441.4.e.d 2 7.c even 3 2
525.4.a.g 1 105.g even 2 1
525.4.d.c 2 105.k odd 4 2
1008.4.a.v 1 28.d even 2 1
1344.4.a.n 1 168.e odd 2 1
1344.4.a.ba 1 168.i even 2 1
1575.4.a.b 1 35.c odd 2 1
2352.4.a.r 1 12.b even 2 1

Atkin-Lehner signs

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

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(441))\):

\( T_{2} - 3 \)
\( T_{5} + 18 \)
\( T_{13} - 34 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( 1 - 3 T + 8 T^{2} \)
$3$ 1
$5$ \( 1 + 18 T + 125 T^{2} \)
$7$ 1
$11$ \( 1 - 36 T + 1331 T^{2} \)
$13$ \( 1 - 34 T + 2197 T^{2} \)
$17$ \( 1 - 42 T + 4913 T^{2} \)
$19$ \( 1 - 124 T + 6859 T^{2} \)
$23$ \( 1 + 12167 T^{2} \)
$29$ \( 1 + 102 T + 24389 T^{2} \)
$31$ \( 1 - 160 T + 29791 T^{2} \)
$37$ \( 1 - 398 T + 50653 T^{2} \)
$41$ \( 1 + 318 T + 68921 T^{2} \)
$43$ \( 1 + 268 T + 79507 T^{2} \)
$47$ \( 1 - 240 T + 103823 T^{2} \)
$53$ \( 1 - 498 T + 148877 T^{2} \)
$59$ \( 1 + 132 T + 205379 T^{2} \)
$61$ \( 1 + 398 T + 226981 T^{2} \)
$67$ \( 1 - 92 T + 300763 T^{2} \)
$71$ \( 1 - 720 T + 357911 T^{2} \)
$73$ \( 1 - 502 T + 389017 T^{2} \)
$79$ \( 1 + 1024 T + 493039 T^{2} \)
$83$ \( 1 + 204 T + 571787 T^{2} \)
$89$ \( 1 - 354 T + 704969 T^{2} \)
$97$ \( 1 - 286 T + 912673 T^{2} \)
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