Newspace parameters
| Level: | \( N \) | \(=\) | \( 1029 = 3 \cdot 7^{3} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 1029.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(8.21660636799\) |
| Analytic rank: | \(0\) |
| Dimension: | \(3\) |
| Coefficient field: | \(\Q(\zeta_{14})^+\) |
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| Defining polynomial: |
\( x^{3} - x^{2} - 2x + 1 \)
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| Coefficient ring: | \(\Z[a_1, a_2]\) |
| 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 \(\nu = \zeta_{14} + \zeta_{14}^{-1}\):
| \(\beta_{1}\) | \(=\) |
\( \nu \)
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| \(\beta_{2}\) | \(=\) |
\( \nu^{2} - 2 \)
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| \(\nu\) | \(=\) |
\( \beta_1 \)
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| \(\nu^{2}\) | \(=\) |
\( \beta_{2} + 2 \)
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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 |
|
−1.80194 | −1.00000 | 1.24698 | 2.00000 | 1.80194 | 0 | 1.35690 | 1.00000 | −3.60388 | |||||||||||||||||||||||||||
| 1.2 | −0.445042 | −1.00000 | −1.80194 | 2.00000 | 0.445042 | 0 | 1.69202 | 1.00000 | −0.890084 | ||||||||||||||||||||||||||||
| 1.3 | 1.24698 | −1.00000 | −0.445042 | 2.00000 | −1.24698 | 0 | −3.04892 | 1.00000 | 2.49396 | ||||||||||||||||||||||||||||
Atkin-Lehner signs
| \( p \) | Sign |
|---|---|
| \(3\) | \( +1 \) |
| \(7\) | \( -1 \) |
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 | 1029.2.a.b | ✓ | 3 |
| 3.b | odd | 2 | 1 | 3087.2.a.b | 3 | ||
| 7.b | odd | 2 | 1 | 1029.2.a.c | yes | 3 | |
| 7.c | even | 3 | 2 | 1029.2.e.c | 6 | ||
| 7.d | odd | 6 | 2 | 1029.2.e.b | 6 | ||
| 21.c | even | 2 | 1 | 3087.2.a.e | 3 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 1029.2.a.b | ✓ | 3 | 1.a | even | 1 | 1 | trivial |
| 1029.2.a.c | yes | 3 | 7.b | odd | 2 | 1 | |
| 1029.2.e.b | 6 | 7.d | odd | 6 | 2 | ||
| 1029.2.e.c | 6 | 7.c | even | 3 | 2 | ||
| 3087.2.a.b | 3 | 3.b | odd | 2 | 1 | ||
| 3087.2.a.e | 3 | 21.c | even | 2 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{2}^{\mathrm{new}}(\Gamma_0(1029))\):
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\( T_{2}^{3} + T_{2}^{2} - 2T_{2} - 1 \)
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\( T_{5} - 2 \)
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Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{3} + T^{2} - 2T - 1 \)
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| $3$ |
\( (T + 1)^{3} \)
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| $5$ |
\( (T - 2)^{3} \)
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| $7$ |
\( T^{3} \)
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| $11$ |
\( T^{3} - T^{2} - 2T + 1 \)
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| $13$ |
\( T^{3} - 4 T^{2} + \cdots + 8 \)
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| $17$ |
\( T^{3} - 28T - 56 \)
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| $19$ |
\( (T - 6)^{3} \)
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| $23$ |
\( T^{3} - 7 T^{2} + \cdots + 203 \)
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| $29$ |
\( T^{3} - 5 T^{2} + \cdots - 1 \)
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| $31$ |
\( T^{3} - 8 T^{2} + \cdots + 344 \)
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| $37$ |
\( T^{3} + 19 T^{2} + \cdots + 29 \)
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| $41$ |
\( T^{3} - 2 T^{2} + \cdots + 232 \)
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| $43$ |
\( T^{3} - T^{2} + \cdots - 41 \)
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| $47$ |
\( T^{3} - 18 T^{2} + \cdots - 104 \)
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| $53$ |
\( T^{3} - T^{2} + \cdots - 83 \)
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| $59$ |
\( T^{3} - 22 T^{2} + \cdots - 104 \)
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| $61$ |
\( T^{3} - 12 T^{2} + \cdots + 832 \)
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| $67$ |
\( T^{3} + 15 T^{2} + \cdots + 83 \)
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| $71$ |
\( T^{3} - 17 T^{2} + \cdots - 1 \)
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| $73$ |
\( T^{3} - 16 T^{2} + \cdots + 344 \)
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| $79$ |
\( T^{3} - 11 T^{2} + \cdots + 29 \)
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| $83$ |
\( T^{3} - 24 T^{2} + \cdots - 232 \)
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| $89$ |
\( T^{3} + 6 T^{2} + \cdots - 776 \)
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| $97$ |
\( T^{3} - 4 T^{2} + \cdots - 664 \)
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