Newspace parameters
| Level: | \( N \) | \(=\) | \( 294 = 2 \cdot 3 \cdot 7^{2} \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 294.e (of order \(3\), degree \(2\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(17.3465615417\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(\sqrt{-3}) \) |
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|
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| Defining polynomial: |
\( x^{2} - x + 1 \)
|
| Coefficient ring: | \(\Z[a_1, a_2, a_3]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 42) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{3}]$ |
$q$-expansion
Coefficients of the \(q\)-expansion are expressed in terms of a primitive root of unity \(\zeta_{6}\). We also show the integral \(q\)-expansion of the trace form.
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/294\mathbb{Z}\right)^\times\).
| \(n\) | \(197\) | \(199\) |
| \(\chi(n)\) | \(1\) | \(-\zeta_{6}\) |
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 | \(\iota_m(\nu)\) | \( a_{2} \) | \( a_{3} \) | \( a_{4} \) | \( a_{5} \) | \( a_{6} \) | \( a_{7} \) | \( a_{8} \) | \( a_{9} \) | \( a_{10} \) | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 67.1 |
|
−1.00000 | − | 1.73205i | 1.50000 | − | 2.59808i | −2.00000 | + | 3.46410i | 1.00000 | + | 1.73205i | −6.00000 | 0 | 8.00000 | −4.50000 | − | 7.79423i | 2.00000 | − | 3.46410i | ||||||||||||
| 79.1 | −1.00000 | + | 1.73205i | 1.50000 | + | 2.59808i | −2.00000 | − | 3.46410i | 1.00000 | − | 1.73205i | −6.00000 | 0 | 8.00000 | −4.50000 | + | 7.79423i | 2.00000 | + | 3.46410i | |||||||||||||
Inner twists
| Char | Parity | Ord | Mult | Type |
|---|---|---|---|---|
| 1.a | even | 1 | 1 | trivial |
| 7.c | even | 3 | 1 | inner |
Twists
| By twisting character orbit | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Mult | Type | Twist | Min | Dim |
| 1.a | even | 1 | 1 | trivial | 294.4.e.d | 2 | |
| 3.b | odd | 2 | 1 | 882.4.g.r | 2 | ||
| 7.b | odd | 2 | 1 | 294.4.e.a | 2 | ||
| 7.c | even | 3 | 1 | 294.4.a.h | 1 | ||
| 7.c | even | 3 | 1 | inner | 294.4.e.d | 2 | |
| 7.d | odd | 6 | 1 | 42.4.a.b | ✓ | 1 | |
| 7.d | odd | 6 | 1 | 294.4.e.a | 2 | ||
| 21.c | even | 2 | 1 | 882.4.g.s | 2 | ||
| 21.g | even | 6 | 1 | 126.4.a.c | 1 | ||
| 21.g | even | 6 | 1 | 882.4.g.s | 2 | ||
| 21.h | odd | 6 | 1 | 882.4.a.d | 1 | ||
| 21.h | odd | 6 | 1 | 882.4.g.r | 2 | ||
| 28.f | even | 6 | 1 | 336.4.a.d | 1 | ||
| 28.g | odd | 6 | 1 | 2352.4.a.ba | 1 | ||
| 35.i | odd | 6 | 1 | 1050.4.a.d | 1 | ||
| 35.k | even | 12 | 2 | 1050.4.g.n | 2 | ||
| 56.j | odd | 6 | 1 | 1344.4.a.f | 1 | ||
| 56.m | even | 6 | 1 | 1344.4.a.t | 1 | ||
| 84.j | odd | 6 | 1 | 1008.4.a.j | 1 | ||
| By twisted newform orbit | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Mult | Type |
| 42.4.a.b | ✓ | 1 | 7.d | odd | 6 | 1 | |
| 126.4.a.c | 1 | 21.g | even | 6 | 1 | ||
| 294.4.a.h | 1 | 7.c | even | 3 | 1 | ||
| 294.4.e.a | 2 | 7.b | odd | 2 | 1 | ||
| 294.4.e.a | 2 | 7.d | odd | 6 | 1 | ||
| 294.4.e.d | 2 | 1.a | even | 1 | 1 | trivial | |
| 294.4.e.d | 2 | 7.c | even | 3 | 1 | inner | |
| 336.4.a.d | 1 | 28.f | even | 6 | 1 | ||
| 882.4.a.d | 1 | 21.h | odd | 6 | 1 | ||
| 882.4.g.r | 2 | 3.b | odd | 2 | 1 | ||
| 882.4.g.r | 2 | 21.h | odd | 6 | 1 | ||
| 882.4.g.s | 2 | 21.c | even | 2 | 1 | ||
| 882.4.g.s | 2 | 21.g | even | 6 | 1 | ||
| 1008.4.a.j | 1 | 84.j | odd | 6 | 1 | ||
| 1050.4.a.d | 1 | 35.i | odd | 6 | 1 | ||
| 1050.4.g.n | 2 | 35.k | even | 12 | 2 | ||
| 1344.4.a.f | 1 | 56.j | odd | 6 | 1 | ||
| 1344.4.a.t | 1 | 56.m | even | 6 | 1 | ||
| 2352.4.a.ba | 1 | 28.g | odd | 6 | 1 | ||
Hecke kernels
This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(294, [\chi])\):
|
\( T_{5}^{2} - 2T_{5} + 4 \)
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\( T_{11}^{2} - 8T_{11} + 64 \)
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Hecke characteristic polynomials
| $p$ | $F_p(T)$ |
|---|---|
| $2$ |
\( T^{2} + 2T + 4 \)
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| $3$ |
\( T^{2} - 3T + 9 \)
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| $5$ |
\( T^{2} - 2T + 4 \)
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| $7$ |
\( T^{2} \)
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| $11$ |
\( T^{2} - 8T + 64 \)
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| $13$ |
\( (T - 42)^{2} \)
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| $17$ |
\( T^{2} + 2T + 4 \)
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| $19$ |
\( T^{2} + 124T + 15376 \)
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| $23$ |
\( T^{2} + 76T + 5776 \)
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| $29$ |
\( (T - 254)^{2} \)
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| $31$ |
\( T^{2} + 72T + 5184 \)
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| $37$ |
\( T^{2} + 398T + 158404 \)
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| $41$ |
\( (T + 462)^{2} \)
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| $43$ |
\( (T - 212)^{2} \)
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| $47$ |
\( T^{2} + 264T + 69696 \)
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| $53$ |
\( T^{2} - 162T + 26244 \)
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| $59$ |
\( T^{2} + 772T + 595984 \)
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| $61$ |
\( T^{2} - 30T + 900 \)
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| $67$ |
\( T^{2} - 764T + 583696 \)
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| $71$ |
\( (T + 236)^{2} \)
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| $73$ |
\( T^{2} - 418T + 174724 \)
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| $79$ |
\( T^{2} + 552T + 304704 \)
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| $83$ |
\( (T + 1036)^{2} \)
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| $89$ |
\( T^{2} - 30T + 900 \)
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| $97$ |
\( (T - 1190)^{2} \)
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