Newspace parameters
Level: | \( N \) | \(=\) | \( 368 = 2^{4} \cdot 23 \) |
Weight: | \( k \) | \(=\) | \( 4 \) |
Character orbit: | \([\chi]\) | \(=\) | 368.a (trivial) |
Newform invariants
Self dual: | yes |
Analytic conductor: | \(21.7127028821\) |
Analytic rank: | \(1\) |
Dimension: | \(1\) |
Coefficient field: | \(\mathbb{Q}\) |
Coefficient ring: | \(\mathbb{Z}\) |
Coefficient ring index: | \( 1 \) |
Twist minimal: | no (minimal twist has level 23) |
Fricke sign: | \(-1\) |
Sato-Tate group: | $\mathrm{SU}(2)$ |
$q$-expansion
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 | 5.00000 | 0 | −6.00000 | 0 | 8.00000 | 0 | −2.00000 | 0 | |||||||||||||||||||||
Atkin-Lehner signs
\( p \) | Sign |
---|---|
\(2\) | \(-1\) |
\(23\) | \(1\) |
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 | 368.4.a.d | 1 | |
4.b | odd | 2 | 1 | 23.4.a.a | ✓ | 1 | |
8.b | even | 2 | 1 | 1472.4.a.c | 1 | ||
8.d | odd | 2 | 1 | 1472.4.a.h | 1 | ||
12.b | even | 2 | 1 | 207.4.a.a | 1 | ||
20.d | odd | 2 | 1 | 575.4.a.g | 1 | ||
20.e | even | 4 | 2 | 575.4.b.b | 2 | ||
28.d | even | 2 | 1 | 1127.4.a.a | 1 | ||
92.b | even | 2 | 1 | 529.4.a.a | 1 |
By twisted newform orbit | |||||||
---|---|---|---|---|---|---|---|
Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
23.4.a.a | ✓ | 1 | 4.b | odd | 2 | 1 | |
207.4.a.a | 1 | 12.b | even | 2 | 1 | ||
368.4.a.d | 1 | 1.a | even | 1 | 1 | trivial | |
529.4.a.a | 1 | 92.b | even | 2 | 1 | ||
575.4.a.g | 1 | 20.d | odd | 2 | 1 | ||
575.4.b.b | 2 | 20.e | even | 4 | 2 | ||
1127.4.a.a | 1 | 28.d | even | 2 | 1 | ||
1472.4.a.c | 1 | 8.b | even | 2 | 1 | ||
1472.4.a.h | 1 | 8.d | odd | 2 | 1 |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator
\( T_{3} - 5 \)
acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(368))\).
Hecke characteristic polynomials
$p$
$F_p(T)$
$2$
\( T \)
$3$
\( T - 5 \)
$5$
\( T + 6 \)
$7$
\( T - 8 \)
$11$
\( T + 34 \)
$13$
\( T + 57 \)
$17$
\( T + 80 \)
$19$
\( T - 70 \)
$23$
\( T + 23 \)
$29$
\( T - 245 \)
$31$
\( T + 103 \)
$37$
\( T + 298 \)
$41$
\( T - 95 \)
$43$
\( T + 88 \)
$47$
\( T - 357 \)
$53$
\( T + 414 \)
$59$
\( T - 408 \)
$61$
\( T - 822 \)
$67$
\( T + 926 \)
$71$
\( T + 335 \)
$73$
\( T + 899 \)
$79$
\( T - 1322 \)
$83$
\( T - 36 \)
$89$
\( T + 460 \)
$97$
\( T + 964 \)
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