Newspace parameters
| Level: | \( N \) | \(=\) | \( 1815 = 3 \cdot 5 \cdot 11^{2} \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 1815.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(107.088466660\) |
| Analytic rank: | \(0\) |
| Dimension: | \(3\) |
| Coefficient field: | 3.3.47528.1 |
|
|
|
| Defining polynomial: |
\( x^{3} - x^{2} - 26x - 22 \)
|
| Coefficient ring: | \(\Z[a_1, a_2]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 165) |
| 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
\( x^{3} - x^{2} - 26x - 22 \)
:
| \(\beta_{1}\) | \(=\) |
\( \nu \)
|
| \(\beta_{2}\) | \(=\) |
\( \nu^{2} - 2\nu - 17 \)
|
| \(\nu\) | \(=\) |
\( \beta_1 \)
|
| \(\nu^{2}\) | \(=\) |
\( \beta_{2} + 2\beta _1 + 17 \)
|
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 |
|
−4.97123 | 3.00000 | 16.7131 | −5.00000 | −14.9137 | −5.48376 | −43.3148 | 9.00000 | 24.8561 | |||||||||||||||||||||||||||
| 1.2 | 1.90639 | 3.00000 | −4.36567 | −5.00000 | 5.71918 | 22.9186 | −23.5738 | 9.00000 | −9.53196 | ||||||||||||||||||||||||||||
| 1.3 | 5.06484 | 3.00000 | 17.6526 | −5.00000 | 15.1945 | −27.4348 | 48.8887 | 9.00000 | −25.3242 | ||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(3\) | \( -1 \) |
| \(5\) | \( +1 \) |
| \(11\) | \( -1 \) |
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 | 1815.4.a.r | 3 | |
| 11.b | odd | 2 | 1 | 165.4.a.e | ✓ | 3 | |
| 33.d | even | 2 | 1 | 495.4.a.k | 3 | ||
| 55.d | odd | 2 | 1 | 825.4.a.r | 3 | ||
| 55.e | even | 4 | 2 | 825.4.c.k | 6 | ||
| 165.d | even | 2 | 1 | 2475.4.a.t | 3 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 165.4.a.e | ✓ | 3 | 11.b | odd | 2 | 1 | |
| 495.4.a.k | 3 | 33.d | even | 2 | 1 | ||
| 825.4.a.r | 3 | 55.d | odd | 2 | 1 | ||
| 825.4.c.k | 6 | 55.e | even | 4 | 2 | ||
| 1815.4.a.r | 3 | 1.a | even | 1 | 1 | trivial | |
| 2475.4.a.t | 3 | 165.d | even | 2 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(1815))\):
|
\( T_{2}^{3} - 2T_{2}^{2} - 25T_{2} + 48 \)
|
|
\( T_{7}^{3} + 10T_{7}^{2} - 604T_{7} - 3448 \)
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Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{3} - 2 T^{2} + \cdots + 48 \)
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| $3$ |
\( (T - 3)^{3} \)
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| $5$ |
\( (T + 5)^{3} \)
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| $7$ |
\( T^{3} + 10 T^{2} + \cdots - 3448 \)
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| $11$ |
\( T^{3} \)
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| $13$ |
\( T^{3} + 114 T^{2} + \cdots + 37216 \)
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| $17$ |
\( T^{3} - 104 T^{2} + \cdots - 8448 \)
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| $19$ |
\( T^{3} - 58 T^{2} + \cdots - 65520 \)
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| $23$ |
\( T^{3} - 120 T^{2} + \cdots + 148224 \)
|
| $29$ |
\( T^{3} - 220 T^{2} + \cdots + 629760 \)
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| $31$ |
\( T^{3} - 248 T^{2} + \cdots + 9589248 \)
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| $37$ |
\( T^{3} - 838 T^{2} + \cdots - 18607336 \)
|
| $41$ |
\( T^{3} + 156 T^{2} + \cdots + 3013632 \)
|
| $43$ |
\( T^{3} + 122 T^{2} + \cdots - 1445400 \)
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| $47$ |
\( T^{3} - 504 T^{2} + \cdots - 4372224 \)
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| $53$ |
\( T^{3} - 282 T^{2} + \cdots - 3654264 \)
|
| $59$ |
\( T^{3} - 548 T^{2} + \cdots - 1206720 \)
|
| $61$ |
\( T^{3} + 414 T^{2} + \cdots - 342344792 \)
|
| $67$ |
\( T^{3} + 428 T^{2} + \cdots - 8135552 \)
|
| $71$ |
\( T^{3} + 912 T^{2} + \cdots - 2867712 \)
|
| $73$ |
\( T^{3} + 618 T^{2} + \cdots - 26458592 \)
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| $79$ |
\( T^{3} - 542 T^{2} + \cdots + 88503440 \)
|
| $83$ |
\( T^{3} - 1091340 T + 434328048 \)
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| $89$ |
\( T^{3} + \cdots + 1941629400 \)
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| $97$ |
\( T^{3} - 2074 T^{2} + \cdots + 98075336 \)
|
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