Newspace parameters
| Level: | \( N \) | \(=\) | \( 2890 = 2 \cdot 5 \cdot 17^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 2890.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(23.0767661842\) |
| Analytic rank: | \(0\) |
| Dimension: | \(3\) |
| Coefficient field: | 3.3.1304.1 |
|
|
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| Defining polynomial: |
\( x^{3} - 11x - 2 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{7}]\) |
| 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 a basis \(1,\beta_1,\beta_2\) 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
\( x^{3} - 11x - 2 \)
:
| \(\beta_{1}\) | \(=\) |
\( \nu \)
|
| \(\beta_{2}\) | \(=\) |
\( ( \nu^{2} - \nu - 8 ) / 2 \)
|
| \(\nu\) | \(=\) |
\( \beta_1 \)
|
| \(\nu^{2}\) | \(=\) |
\( 2\beta_{2} + \beta _1 + 8 \)
|
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 |
|
1.00000 | −3.40405 | 1.00000 | −1.00000 | −3.40405 | 2.09174 | 1.00000 | 8.58754 | −1.00000 | |||||||||||||||||||||||||||
| 1.2 | 1.00000 | 0.182370 | 1.00000 | −1.00000 | 0.182370 | −1.89219 | 1.00000 | −2.96674 | −1.00000 | ||||||||||||||||||||||||||||
| 1.3 | 1.00000 | 3.22168 | 1.00000 | −1.00000 | 3.22168 | 4.80044 | 1.00000 | 7.37921 | −1.00000 | ||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(2\) | \( -1 \) |
| \(5\) | \( +1 \) |
| \(17\) | \( +1 \) |
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 | 2890.2.a.ba | ✓ | 3 |
| 17.b | even | 2 | 1 | 2890.2.a.bb | yes | 3 | |
| 17.c | even | 4 | 2 | 2890.2.b.l | 6 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 2890.2.a.ba | ✓ | 3 | 1.a | even | 1 | 1 | trivial |
| 2890.2.a.bb | yes | 3 | 17.b | even | 2 | 1 | |
| 2890.2.b.l | 6 | 17.c | even | 4 | 2 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(2890))\):
|
\( T_{3}^{3} - 11T_{3} + 2 \)
|
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\( T_{7}^{3} - 5T_{7}^{2} - 3T_{7} + 19 \)
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\( T_{13}^{3} - T_{13}^{2} - 30T_{13} + 74 \)
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Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( (T - 1)^{3} \)
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| $3$ |
\( T^{3} - 11T + 2 \)
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| $5$ |
\( (T + 1)^{3} \)
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| $7$ |
\( T^{3} - 5 T^{2} + \cdots + 19 \)
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| $11$ |
\( T^{3} + T^{2} - 14T - 6 \)
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| $13$ |
\( T^{3} - T^{2} + \cdots + 74 \)
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| $17$ |
\( T^{3} \)
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| $19$ |
\( T^{3} - 4 T^{2} + \cdots + 8 \)
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| $23$ |
\( T^{3} - 5 T^{2} + \cdots - 33 \)
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| $29$ |
\( T^{3} - 2 T^{2} + \cdots + 48 \)
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| $31$ |
\( T^{3} + 2 T^{2} + \cdots + 68 \)
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| $37$ |
\( T^{3} - 10 T^{2} + \cdots - 4 \)
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| $41$ |
\( T^{3} - 8 T^{2} + \cdots - 6 \)
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| $43$ |
\( T^{3} - 2 T^{2} + \cdots - 8 \)
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| $47$ |
\( T^{3} - 21 T^{2} + \cdots - 264 \)
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| $53$ |
\( T^{3} - 15 T^{2} + \cdots - 72 \)
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| $59$ |
\( T^{3} + 7 T^{2} + \cdots + 12 \)
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| $61$ |
\( T^{3} + 12 T^{2} + \cdots - 128 \)
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| $67$ |
\( T^{3} + 20 T^{2} + \cdots + 122 \)
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| $71$ |
\( T^{3} - 6 T^{2} + \cdots + 324 \)
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| $73$ |
\( T^{3} - 6 T^{2} + \cdots - 236 \)
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| $79$ |
\( T^{3} + 14 T^{2} + \cdots - 36 \)
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| $83$ |
\( T^{3} + 8 T^{2} + \cdots - 978 \)
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| $89$ |
\( T^{3} - 11 T^{2} + \cdots + 171 \)
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| $97$ |
\( T^{3} - 22 T^{2} + \cdots + 324 \)
|
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