Newspace parameters
| Level: | \( N \) | \(=\) | \( 6845 = 5 \cdot 37^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 6845.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(54.6576001836\) |
| Analytic rank: | \(0\) |
| Dimension: | \(5\) |
| Coefficient field: | 5.5.973904.1 |
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| Defining polynomial: |
\( x^{5} - 2x^{4} - 8x^{3} + 6x^{2} + 19x + 6 \)
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| Coefficient ring: | \(\Z[a_1, a_2, a_3]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 185) |
| Fricke sign: | \(-1\) |
| Sato-Tate group: | $\mathrm{SU}(2)$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\beta_2,\beta_3,\beta_4\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.
Basis of coefficient ring in terms of a root \(\nu\) of
\( x^{5} - 2x^{4} - 8x^{3} + 6x^{2} + 19x + 6 \)
:
| \(\beta_{1}\) | \(=\) |
\( \nu \)
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| \(\beta_{2}\) | \(=\) |
\( \nu^{2} - 2\nu - 3 \)
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| \(\beta_{3}\) | \(=\) |
\( -\nu^{4} + 4\nu^{3} + 2\nu^{2} - 12\nu - 4 \)
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| \(\beta_{4}\) | \(=\) |
\( \nu^{4} - 3\nu^{3} - 4\nu^{2} + 9\nu + 6 \)
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| \(\nu\) | \(=\) |
\( \beta_1 \)
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| \(\nu^{2}\) | \(=\) |
\( \beta_{2} + 2\beta _1 + 3 \)
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| \(\nu^{3}\) | \(=\) |
\( \beta_{4} + \beta_{3} + 2\beta_{2} + 7\beta _1 + 4 \)
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| \(\nu^{4}\) | \(=\) |
\( 4\beta_{4} + 3\beta_{3} + 10\beta_{2} + 20\beta _1 + 18 \)
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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 |
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−2.72362 | −2.29298 | 5.41809 | 1.00000 | 6.24519 | 3.82710 | −9.30957 | 2.25774 | −2.72362 | |||||||||||||||||||||||||||||||||
| 1.2 | −2.15510 | 1.38311 | 2.64446 | 1.00000 | −2.98075 | −2.62521 | −1.38887 | −1.08699 | −2.15510 | ||||||||||||||||||||||||||||||||||
| 1.3 | −0.728950 | 2.62871 | −1.46863 | 1.00000 | −1.91620 | 2.55244 | 2.52846 | 3.91009 | −0.728950 | ||||||||||||||||||||||||||||||||||
| 1.4 | 1.13359 | −1.10563 | −0.714970 | 1.00000 | −1.25333 | 2.46164 | −3.07767 | −1.77758 | 1.13359 | ||||||||||||||||||||||||||||||||||
| 1.5 | 2.47408 | 2.38679 | 4.12105 | 1.00000 | 5.90509 | 4.78404 | 5.24765 | 2.69675 | 2.47408 | ||||||||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(5\) | \( -1 \) |
| \(37\) | \( +1 \) |
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 | 6845.2.a.f | 5 | |
| 37.b | even | 2 | 1 | 185.2.a.e | ✓ | 5 | |
| 111.d | odd | 2 | 1 | 1665.2.a.p | 5 | ||
| 148.b | odd | 2 | 1 | 2960.2.a.w | 5 | ||
| 185.d | even | 2 | 1 | 925.2.a.f | 5 | ||
| 185.h | odd | 4 | 2 | 925.2.b.f | 10 | ||
| 259.b | odd | 2 | 1 | 9065.2.a.k | 5 | ||
| 555.b | odd | 2 | 1 | 8325.2.a.ch | 5 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 185.2.a.e | ✓ | 5 | 37.b | even | 2 | 1 | |
| 925.2.a.f | 5 | 185.d | even | 2 | 1 | ||
| 925.2.b.f | 10 | 185.h | odd | 4 | 2 | ||
| 1665.2.a.p | 5 | 111.d | odd | 2 | 1 | ||
| 2960.2.a.w | 5 | 148.b | odd | 2 | 1 | ||
| 6845.2.a.f | 5 | 1.a | even | 1 | 1 | trivial | |
| 8325.2.a.ch | 5 | 555.b | odd | 2 | 1 | ||
| 9065.2.a.k | 5 | 259.b | odd | 2 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(6845))\):
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\( T_{2}^{5} + 2T_{2}^{4} - 8T_{2}^{3} - 14T_{2}^{2} + 11T_{2} + 12 \)
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\( T_{7}^{5} - 11T_{7}^{4} + 32T_{7}^{3} + 32T_{7}^{2} - 268T_{7} + 302 \)
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\( T_{17}^{5} - 52T_{17}^{3} - 12T_{17}^{2} + 356T_{17} - 192 \)
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Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{5} + 2 T^{4} + \cdots + 12 \)
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| $3$ |
\( T^{5} - 3 T^{4} + \cdots - 22 \)
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| $5$ |
\( (T - 1)^{5} \)
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| $7$ |
\( T^{5} - 11 T^{4} + \cdots + 302 \)
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| $11$ |
\( T^{5} + 5 T^{4} + \cdots + 96 \)
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| $13$ |
\( T^{5} + 4 T^{4} + \cdots + 256 \)
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| $17$ |
\( T^{5} - 52 T^{3} + \cdots - 192 \)
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| $19$ |
\( T^{5} - 4 T^{4} + \cdots + 8 \)
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| $23$ |
\( T^{5} + 4 T^{4} + \cdots - 192 \)
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| $29$ |
\( T^{5} - 4 T^{4} + \cdots + 192 \)
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| $31$ |
\( T^{5} + 8 T^{4} + \cdots - 324 \)
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| $37$ |
\( T^{5} \)
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| $41$ |
\( T^{5} + 5 T^{4} + \cdots + 96 \)
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| $43$ |
\( T^{5} + 10 T^{4} + \cdots + 2528 \)
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| $47$ |
\( T^{5} - 7 T^{4} + \cdots - 978 \)
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| $53$ |
\( T^{5} + T^{4} + \cdots + 528 \)
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| $59$ |
\( T^{5} - 30 T^{4} + \cdots + 576 \)
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| $61$ |
\( T^{5} - 14 T^{4} + \cdots - 3296 \)
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| $67$ |
\( T^{5} - 24 T^{4} + \cdots + 10952 \)
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| $71$ |
\( T^{5} + 7 T^{4} + \cdots - 7104 \)
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| $73$ |
\( T^{5} - 5 T^{4} + \cdots + 368 \)
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| $79$ |
\( T^{5} + 28 T^{4} + \cdots + 19508 \)
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| $83$ |
\( T^{5} - 27 T^{4} + \cdots + 4818 \)
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| $89$ |
\( T^{5} + 6 T^{4} + \cdots - 22944 \)
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| $97$ |
\( T^{5} - 26 T^{4} + \cdots + 166976 \)
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