Newspace parameters
| Level: | \( N \) | \(=\) | \( 90 = 2 \cdot 3^{2} \cdot 5 \) |
| Weight: | \( k \) | \(=\) | \( 5 \) |
| Character orbit: | \([\chi]\) | \(=\) | 90.g (of order \(4\), degree \(2\), minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(9.30329667755\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(i)\) |
|
|
|
| Defining polynomial: |
\( x^{2} + 1 \)
|
| Coefficient ring: | \(\Z[a_1, \ldots, a_{7}]\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 10) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{4}]$ |
Embedding invariants
| Embedding label | 37.1 | ||
| Root | \(1.00000i\) of defining polynomial | ||
| Character | \(\chi\) | \(=\) | 90.37 |
| Dual form | 90.5.g.a.73.1 |
$q$-expansion
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/90\mathbb{Z}\right)^\times\).
| \(n\) | \(11\) | \(37\) |
| \(\chi(n)\) | \(1\) | \(e\left(\frac{1}{4}\right)\) |
Coefficient data
For each \(n\) we display the coefficients of the \(q\)-expansion \(a_n\), the Satake parameters \(\alpha_p\), and the Satake angles \(\theta_p = \textrm{Arg}(\alpha_p)\). You can download additional coefficients here.
Currently showing only \(a_p\); display all \(a_n\)
Currently showing all \(a_n\); display only \(a_p\)
| \(n\) | \(a_n\) | \(a_n / n^{(k-1)/2}\) | \( \alpha_n \) | \( \theta_n \) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| \(p\) | \(a_p\) | \(a_p / p^{(k-1)/2}\) | \( \alpha_p\) | \( \theta_p \) | ||||||
| \(2\) | −2.00000 | − | 2.00000i | −0.500000 | − | 0.500000i | ||||
| \(3\) | 0 | 0 | ||||||||
| \(4\) | 8.00000i | 0.500000i | ||||||||
| \(5\) | 15.0000 | + | 20.0000i | 0.600000 | + | 0.800000i | ||||
| \(6\) | 0 | 0 | ||||||||
| \(7\) | −19.0000 | − | 19.0000i | −0.387755 | − | 0.387755i | 0.486131 | − | 0.873886i | \(-0.338408\pi\) |
| −0.873886 | + | 0.486131i | \(0.838408\pi\) | |||||||
| \(8\) | 16.0000 | − | 16.0000i | 0.250000 | − | 0.250000i | ||||
| \(9\) | 0 | 0 | ||||||||
| \(10\) | 10.0000 | − | 70.0000i | 0.100000 | − | 0.700000i | ||||
| \(11\) | −202.000 | −1.66942 | −0.834711 | − | 0.550689i | \(-0.814365\pi\) | ||||
| −0.834711 | + | 0.550689i | \(0.814365\pi\) | |||||||
| \(12\) | 0 | 0 | ||||||||
| \(13\) | −99.0000 | + | 99.0000i | −0.585799 | + | 0.585799i | −0.936491 | − | 0.350692i | \(-0.885946\pi\) |
| 0.350692 | + | 0.936491i | \(0.385946\pi\) | |||||||
| \(14\) | 76.0000i | 0.387755i | ||||||||
| \(15\) | 0 | 0 | ||||||||
| \(16\) | −64.0000 | −0.250000 | ||||||||
| \(17\) | 239.000 | + | 239.000i | 0.826990 | + | 0.826990i | 0.987099 | − | 0.160110i | \(-0.0511848\pi\) |
| −0.160110 | + | 0.987099i | \(0.551185\pi\) | |||||||
| \(18\) | 0 | 0 | ||||||||
| \(19\) | 40.0000i | 0.110803i | 0.998464 | + | 0.0554017i | \(0.0176439\pi\) | ||||
| −0.998464 | + | 0.0554017i | \(0.982356\pi\) | |||||||
| \(20\) | −160.000 | + | 120.000i | −0.400000 | + | 0.300000i | ||||
| \(21\) | 0 | 0 | ||||||||
| \(22\) | 404.000 | + | 404.000i | 0.834711 | + | 0.834711i | ||||
| \(23\) | −541.000 | + | 541.000i | −1.02268 | + | 1.02268i | −0.0229476 | + | 0.999737i | \(0.507305\pi\) |
| −0.999737 | + | 0.0229476i | \(0.992695\pi\) | |||||||
| \(24\) | 0 | 0 | ||||||||
| \(25\) | −175.000 | + | 600.000i | −0.280000 | + | 0.960000i | ||||
| \(26\) | 396.000 | 0.585799 | ||||||||
| \(27\) | 0 | 0 | ||||||||
| \(28\) | 152.000 | − | 152.000i | 0.193878 | − | 0.193878i | ||||
| \(29\) | 200.000i | 0.237812i | 0.992906 | + | 0.118906i | \(0.0379387\pi\) | ||||
| −0.992906 | + | 0.118906i | \(0.962061\pi\) | |||||||
| \(30\) | 0 | 0 | ||||||||
| \(31\) | −758.000 | −0.788762 | −0.394381 | − | 0.918947i | \(-0.629041\pi\) | ||||
| −0.394381 | + | 0.918947i | \(0.629041\pi\) | |||||||
| \(32\) | 128.000 | + | 128.000i | 0.125000 | + | 0.125000i | ||||
| \(33\) | 0 | 0 | ||||||||
| \(34\) | − | 956.000i | − | 0.826990i | ||||||
| \(35\) | 95.0000 | − | 665.000i | 0.0775510 | − | 0.542857i | ||||
| \(36\) | 0 | 0 | ||||||||
| \(37\) | 141.000 | + | 141.000i | 0.102995 | + | 0.102995i | 0.756726 | − | 0.653732i | \(-0.226797\pi\) |
| −0.653732 | + | 0.756726i | \(0.726797\pi\) | |||||||
| \(38\) | 80.0000 | − | 80.0000i | 0.0554017 | − | 0.0554017i | ||||
| \(39\) | 0 | 0 | ||||||||
| \(40\) | 560.000 | + | 80.0000i | 0.350000 | + | 0.0500000i | ||||
| \(41\) | −1042.00 | −0.619869 | −0.309935 | − | 0.950758i | \(-0.600307\pi\) | ||||
| −0.309935 | + | 0.950758i | \(0.600307\pi\) | |||||||
| \(42\) | 0 | 0 | ||||||||
| \(43\) | −759.000 | + | 759.000i | −0.410492 | + | 0.410492i | −0.881910 | − | 0.471418i | \(-0.843742\pi\) |
| 0.471418 | + | 0.881910i | \(0.343742\pi\) | |||||||
| \(44\) | − | 1616.00i | − | 0.834711i | ||||||
| \(45\) | 0 | 0 | ||||||||
| \(46\) | 2164.00 | 1.02268 | ||||||||
| \(47\) | 459.000 | + | 459.000i | 0.207786 | + | 0.207786i | 0.803326 | − | 0.595540i | \(-0.203062\pi\) |
| −0.595540 | + | 0.803326i | \(0.703062\pi\) | |||||||
| \(48\) | 0 | 0 | ||||||||
| \(49\) | − | 1679.00i | − | 0.699292i | ||||||
| \(50\) | 1550.00 | − | 850.000i | 0.620000 | − | 0.340000i | ||||
| \(51\) | 0 | 0 | ||||||||
| \(52\) | −792.000 | − | 792.000i | −0.292899 | − | 0.292899i | ||||
| \(53\) | 1819.00 | − | 1819.00i | 0.647561 | − | 0.647561i | −0.304842 | − | 0.952403i | \(-0.598604\pi\) |
| 0.952403 | + | 0.304842i | \(0.0986035\pi\) | |||||||
| \(54\) | 0 | 0 | ||||||||
| \(55\) | −3030.00 | − | 4040.00i | −1.00165 | − | 1.33554i | ||||
| \(56\) | −608.000 | −0.193878 | ||||||||
| \(57\) | 0 | 0 | ||||||||
| \(58\) | 400.000 | − | 400.000i | 0.118906 | − | 0.118906i | ||||
| \(59\) | − | 4600.00i | − | 1.32146i | −0.750624 | − | 0.660730i | \(-0.770247\pi\) | ||
| 0.750624 | − | 0.660730i | \(-0.229753\pi\) | |||||||
| \(60\) | 0 | 0 | ||||||||
| \(61\) | 2082.00 | 0.559527 | 0.279764 | − | 0.960069i | \(-0.409744\pi\) | ||||
| 0.279764 | + | 0.960069i | \(0.409744\pi\) | |||||||
| \(62\) | 1516.00 | + | 1516.00i | 0.394381 | + | 0.394381i | ||||
| \(63\) | 0 | 0 | ||||||||
| \(64\) | − | 512.000i | − | 0.125000i | ||||||
| \(65\) | −3465.00 | − | 495.000i | −0.820118 | − | 0.117160i | ||||
| \(66\) | 0 | 0 | ||||||||
| \(67\) | 5081.00 | + | 5081.00i | 1.13188 | + | 1.13188i | 0.989865 | + | 0.142013i | \(0.0453575\pi\) |
| 0.142013 | + | 0.989865i | \(0.454642\pi\) | |||||||
| \(68\) | −1912.00 | + | 1912.00i | −0.413495 | + | 0.413495i | ||||
| \(69\) | 0 | 0 | ||||||||
| \(70\) | −1520.00 | + | 1140.00i | −0.310204 | + | 0.232653i | ||||
| \(71\) | 3478.00 | 0.689942 | 0.344971 | − | 0.938613i | \(-0.387889\pi\) | ||||
| 0.344971 | + | 0.938613i | \(0.387889\pi\) | |||||||
| \(72\) | 0 | 0 | ||||||||
| \(73\) | −3479.00 | + | 3479.00i | −0.652843 | + | 0.652843i | −0.953677 | − | 0.300834i | \(-0.902735\pi\) |
| 0.300834 | + | 0.953677i | \(0.402735\pi\) | |||||||
| \(74\) | − | 564.000i | − | 0.102995i | ||||||
| \(75\) | 0 | 0 | ||||||||
| \(76\) | −320.000 | −0.0554017 | ||||||||
| \(77\) | 3838.00 | + | 3838.00i | 0.647327 | + | 0.647327i | ||||
| \(78\) | 0 | 0 | ||||||||
| \(79\) | − | 7680.00i | − | 1.23057i | −0.788304 | − | 0.615286i | \(-0.789041\pi\) | ||
| 0.788304 | − | 0.615286i | \(-0.210959\pi\) | |||||||
| \(80\) | −960.000 | − | 1280.00i | −0.150000 | − | 0.200000i | ||||
| \(81\) | 0 | 0 | ||||||||
| \(82\) | 2084.00 | + | 2084.00i | 0.309935 | + | 0.309935i | ||||
| \(83\) | −6081.00 | + | 6081.00i | −0.882712 | + | 0.882712i | −0.993809 | − | 0.111098i | \(-0.964563\pi\) |
| 0.111098 | + | 0.993809i | \(0.464563\pi\) | |||||||
| \(84\) | 0 | 0 | ||||||||
| \(85\) | −1195.00 | + | 8365.00i | −0.165398 | + | 1.15779i | ||||
| \(86\) | 3036.00 | 0.410492 | ||||||||
| \(87\) | 0 | 0 | ||||||||
| \(88\) | −3232.00 | + | 3232.00i | −0.417355 | + | 0.417355i | ||||
| \(89\) | 5680.00i | 0.717081i | 0.933514 | + | 0.358541i | \(0.116726\pi\) | ||||
| −0.933514 | + | 0.358541i | \(0.883274\pi\) | |||||||
| \(90\) | 0 | 0 | ||||||||
| \(91\) | 3762.00 | 0.454293 | ||||||||
| \(92\) | −4328.00 | − | 4328.00i | −0.511342 | − | 0.511342i | ||||
| \(93\) | 0 | 0 | ||||||||
| \(94\) | − | 1836.00i | − | 0.207786i | ||||||
| \(95\) | −800.000 | + | 600.000i | −0.0886427 | + | 0.0664820i | ||||
| \(96\) | 0 | 0 | ||||||||
| \(97\) | 561.000 | + | 561.000i | 0.0596238 | + | 0.0596238i | 0.736290 | − | 0.676666i | \(-0.236576\pi\) |
| −0.676666 | + | 0.736290i | \(0.736576\pi\) | |||||||
| \(98\) | −3358.00 | + | 3358.00i | −0.349646 | + | 0.349646i | ||||
| \(99\) | 0 | 0 | ||||||||
Currently showing only \(a_p\); display all \(a_n\)
Currently showing all \(a_n\); display only \(a_p\)
Twists
| By twisting character | |||||||
|---|---|---|---|---|---|---|---|
| Char | Parity | Ord | Type | Twist | Min | Dim | |
| 1.1 | even | 1 | trivial | 90.5.g.a.37.1 | 2 | ||
| 3.2 | odd | 2 | 10.5.c.b.7.1 | yes | 2 | ||
| 5.2 | odd | 4 | 450.5.g.b.343.1 | 2 | |||
| 5.3 | odd | 4 | inner | 90.5.g.a.73.1 | 2 | ||
| 5.4 | even | 2 | 450.5.g.b.307.1 | 2 | |||
| 12.11 | even | 2 | 80.5.p.c.17.1 | 2 | |||
| 15.2 | even | 4 | 50.5.c.a.43.1 | 2 | |||
| 15.8 | even | 4 | 10.5.c.b.3.1 | ✓ | 2 | ||
| 15.14 | odd | 2 | 50.5.c.a.7.1 | 2 | |||
| 24.5 | odd | 2 | 320.5.p.d.257.1 | 2 | |||
| 24.11 | even | 2 | 320.5.p.g.257.1 | 2 | |||
| 60.23 | odd | 4 | 80.5.p.c.33.1 | 2 | |||
| 60.47 | odd | 4 | 400.5.p.b.193.1 | 2 | |||
| 60.59 | even | 2 | 400.5.p.b.257.1 | 2 | |||
| 120.53 | even | 4 | 320.5.p.d.193.1 | 2 | |||
| 120.83 | odd | 4 | 320.5.p.g.193.1 | 2 | |||
| By twisted newform | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Type | |
| 10.5.c.b.3.1 | ✓ | 2 | 15.8 | even | 4 | ||
| 10.5.c.b.7.1 | yes | 2 | 3.2 | odd | 2 | ||
| 50.5.c.a.7.1 | 2 | 15.14 | odd | 2 | |||
| 50.5.c.a.43.1 | 2 | 15.2 | even | 4 | |||
| 80.5.p.c.17.1 | 2 | 12.11 | even | 2 | |||
| 80.5.p.c.33.1 | 2 | 60.23 | odd | 4 | |||
| 90.5.g.a.37.1 | 2 | 1.1 | even | 1 | trivial | ||
| 90.5.g.a.73.1 | 2 | 5.3 | odd | 4 | inner | ||
| 320.5.p.d.193.1 | 2 | 120.53 | even | 4 | |||
| 320.5.p.d.257.1 | 2 | 24.5 | odd | 2 | |||
| 320.5.p.g.193.1 | 2 | 120.83 | odd | 4 | |||
| 320.5.p.g.257.1 | 2 | 24.11 | even | 2 | |||
| 400.5.p.b.193.1 | 2 | 60.47 | odd | 4 | |||
| 400.5.p.b.257.1 | 2 | 60.59 | even | 2 | |||
| 450.5.g.b.307.1 | 2 | 5.4 | even | 2 | |||
| 450.5.g.b.343.1 | 2 | 5.2 | odd | 4 | |||