Newspace parameters
| Level: | \( N \) | \(=\) | \( 930 = 2 \cdot 3 \cdot 5 \cdot 31 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 930.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(54.8717763053\) |
| Analytic rank: | \(1\) |
| Dimension: | \(3\) |
| Coefficient field: | 3.3.4692.1 |
|
comment: defining polynomial
gp: f.mod \\ as an extension of the character field
|
|
| Defining polynomial: |
\( x^{3} - x^{2} - 17x - 3 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{11}]\) |
| 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
\( x^{3} - x^{2} - 17x - 3 \)
:
| \(\beta_{1}\) | \(=\) |
\( \nu \)
|
| \(\beta_{2}\) | \(=\) |
\( ( \nu^{2} - 2\nu - 11 ) / 2 \)
|
| \(\nu\) | \(=\) |
\( \beta_1 \)
|
| \(\nu^{2}\) | \(=\) |
\( 2\beta_{2} + 2\beta _1 + 11 \)
|
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 |
|
−2.00000 | 3.00000 | 4.00000 | 5.00000 | −6.00000 | −17.3054 | −8.00000 | 9.00000 | −10.0000 | |||||||||||||||||||||||||||
| 1.2 | −2.00000 | 3.00000 | 4.00000 | 5.00000 | −6.00000 | −11.0473 | −8.00000 | 9.00000 | −10.0000 | ||||||||||||||||||||||||||||
| 1.3 | −2.00000 | 3.00000 | 4.00000 | 5.00000 | −6.00000 | −7.64734 | −8.00000 | 9.00000 | −10.0000 | ||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(2\) | \(1\) |
| \(3\) | \(-1\) |
| \(5\) | \(-1\) |
| \(31\) | \(-1\) |
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 | 930.4.a.g | ✓ | 3 |
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 930.4.a.g | ✓ | 3 | 1.a | even | 1 | 1 | trivial |
Hecke kernels
This newform subspace can be constructed as the kernel of the linear operator
\( T_{7}^{3} + 36T_{7}^{2} + 408T_{7} + 1462 \)
acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(930))\).
Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( (T + 2)^{3} \)
|
| $3$ |
\( (T - 3)^{3} \)
|
| $5$ |
\( (T - 5)^{3} \)
|
| $7$ |
\( T^{3} + 36 T^{2} + \cdots + 1462 \)
|
| $11$ |
\( T^{3} + 22 T^{2} + \cdots - 25464 \)
|
| $13$ |
\( T^{3} + 36 T^{2} + \cdots - 10778 \)
|
| $17$ |
\( T^{3} + 36 T^{2} + \cdots + 290772 \)
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| $19$ |
\( T^{3} - 80 T^{2} + \cdots - 108000 \)
|
| $23$ |
\( T^{3} + 90 T^{2} + \cdots - 2132820 \)
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| $29$ |
\( T^{3} + 14 T^{2} + \cdots - 2602926 \)
|
| $31$ |
\( (T - 31)^{3} \)
|
| $37$ |
\( T^{3} + 278 T^{2} + \cdots - 1618970 \)
|
| $41$ |
\( T^{3} + 72 T^{2} + \cdots - 25167888 \)
|
| $43$ |
\( T^{3} + 686 T^{2} + \cdots + 8467432 \)
|
| $47$ |
\( T^{3} + 150 T^{2} + \cdots - 40636620 \)
|
| $53$ |
\( T^{3} + 1172 T^{2} + \cdots + 31199148 \)
|
| $59$ |
\( T^{3} + 708 T^{2} + \cdots - 7808562 \)
|
| $61$ |
\( T^{3} + 194 T^{2} + \cdots - 170319080 \)
|
| $67$ |
\( T^{3} + 186 T^{2} + \cdots - 278872514 \)
|
| $71$ |
\( T^{3} + 434 T^{2} + \cdots + 422238 \)
|
| $73$ |
\( T^{3} + 1010 T^{2} + \cdots - 21960494 \)
|
| $79$ |
\( T^{3} + 728 T^{2} + \cdots + 2798476 \)
|
| $83$ |
\( T^{3} - 134 T^{2} + \cdots - 90060060 \)
|
| $89$ |
\( T^{3} - 592 T^{2} + \cdots + 23541834 \)
|
| $97$ |
\( T^{3} + 1436 T^{2} + \cdots + 59254768 \)
|
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