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.b.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 | ||||||||
| \(7\) | 29.0000 | + | 29.0000i | 0.591837 | + | 0.591837i | 0.938127 | − | 0.346291i | \(-0.112559\pi\) |
| −0.346291 | + | 0.938127i | \(0.612559\pi\) | |||||||
| \(8\) | −16.0000 | + | 16.0000i | −0.250000 | + | 0.250000i | ||||
| \(9\) | 0 | 0 | ||||||||
| \(10\) | 70.0000 | − | 10.0000i | 0.700000 | − | 0.100000i | ||||
| \(11\) | 118.000 | 0.975207 | 0.487603 | − | 0.873065i | \(-0.337871\pi\) | ||||
| 0.487603 | + | 0.873065i | \(0.337871\pi\) | |||||||
| \(12\) | 0 | 0 | ||||||||
| \(13\) | 69.0000 | − | 69.0000i | 0.408284 | − | 0.408284i | −0.472856 | − | 0.881140i | \(-0.656777\pi\) |
| 0.881140 | + | 0.472856i | \(0.156777\pi\) | |||||||
| \(14\) | 116.000i | 0.591837i | ||||||||
| \(15\) | 0 | 0 | ||||||||
| \(16\) | −64.0000 | −0.250000 | ||||||||
| \(17\) | 271.000 | + | 271.000i | 0.937716 | + | 0.937716i | 0.998171 | − | 0.0604547i | \(-0.0192551\pi\) |
| −0.0604547 | + | 0.998171i | \(0.519255\pi\) | |||||||
| \(18\) | 0 | 0 | ||||||||
| \(19\) | 280.000i | 0.775623i | 0.921739 | + | 0.387812i | \(0.126769\pi\) | ||||
| −0.921739 | + | 0.387812i | \(0.873231\pi\) | |||||||
| \(20\) | 160.000 | + | 120.000i | 0.400000 | + | 0.300000i | ||||
| \(21\) | 0 | 0 | ||||||||
| \(22\) | 236.000 | + | 236.000i | 0.487603 | + | 0.487603i | ||||
| \(23\) | −269.000 | + | 269.000i | −0.508507 | + | 0.508507i | −0.914068 | − | 0.405561i | \(-0.867076\pi\) |
| 0.405561 | + | 0.914068i | \(0.367076\pi\) | |||||||
| \(24\) | 0 | 0 | ||||||||
| \(25\) | −175.000 | − | 600.000i | −0.280000 | − | 0.960000i | ||||
| \(26\) | 276.000 | 0.408284 | ||||||||
| \(27\) | 0 | 0 | ||||||||
| \(28\) | −232.000 | + | 232.000i | −0.295918 | + | 0.295918i | ||||
| \(29\) | − | 680.000i | − | 0.808561i | −0.914635 | − | 0.404281i | \(-0.867522\pi\) | ||
| 0.914635 | − | 0.404281i | \(-0.132478\pi\) | |||||||
| \(30\) | 0 | 0 | ||||||||
| \(31\) | 202.000 | 0.210198 | 0.105099 | − | 0.994462i | \(-0.466484\pi\) | ||||
| 0.105099 | + | 0.994462i | \(0.466484\pi\) | |||||||
| \(32\) | −128.000 | − | 128.000i | −0.125000 | − | 0.125000i | ||||
| \(33\) | 0 | 0 | ||||||||
| \(34\) | 1084.00i | 0.937716i | ||||||||
| \(35\) | 1015.00 | − | 145.000i | 0.828571 | − | 0.118367i | ||||
| \(36\) | 0 | 0 | ||||||||
| \(37\) | −651.000 | − | 651.000i | −0.475530 | − | 0.475530i | 0.428169 | − | 0.903699i | \(-0.359159\pi\) |
| −0.903699 | + | 0.428169i | \(0.859159\pi\) | |||||||
| \(38\) | −560.000 | + | 560.000i | −0.387812 | + | 0.387812i | ||||
| \(39\) | 0 | 0 | ||||||||
| \(40\) | 80.0000 | + | 560.000i | 0.0500000 | + | 0.350000i | ||||
| \(41\) | −1682.00 | −1.00059 | −0.500297 | − | 0.865854i | \(-0.666776\pi\) | ||||
| −0.500297 | + | 0.865854i | \(0.666776\pi\) | |||||||
| \(42\) | 0 | 0 | ||||||||
| \(43\) | 1089.00 | − | 1089.00i | 0.588967 | − | 0.588967i | −0.348385 | − | 0.937352i | \(-0.613270\pi\) |
| 0.937352 | + | 0.348385i | \(0.113270\pi\) | |||||||
| \(44\) | 944.000i | 0.487603i | ||||||||
| \(45\) | 0 | 0 | ||||||||
| \(46\) | −1076.00 | −0.508507 | ||||||||
| \(47\) | −1269.00 | − | 1269.00i | −0.574468 | − | 0.574468i | 0.358906 | − | 0.933374i | \(-0.383150\pi\) |
| −0.933374 | + | 0.358906i | \(0.883150\pi\) | |||||||
| \(48\) | 0 | 0 | ||||||||
| \(49\) | − | 719.000i | − | 0.299459i | ||||||
| \(50\) | 850.000 | − | 1550.00i | 0.340000 | − | 0.620000i | ||||
| \(51\) | 0 | 0 | ||||||||
| \(52\) | 552.000 | + | 552.000i | 0.204142 | + | 0.204142i | ||||
| \(53\) | 611.000 | − | 611.000i | 0.217515 | − | 0.217515i | −0.589935 | − | 0.807450i | \(-0.700847\pi\) |
| 0.807450 | + | 0.589935i | \(0.200847\pi\) | |||||||
| \(54\) | 0 | 0 | ||||||||
| \(55\) | 1770.00 | − | 2360.00i | 0.585124 | − | 0.780165i | ||||
| \(56\) | −928.000 | −0.295918 | ||||||||
| \(57\) | 0 | 0 | ||||||||
| \(58\) | 1360.00 | − | 1360.00i | 0.404281 | − | 0.404281i | ||||
| \(59\) | − | 1160.00i | − | 0.333238i | −0.986021 | − | 0.166619i | \(-0.946715\pi\) | ||
| 0.986021 | − | 0.166619i | \(-0.0532849\pi\) | |||||||
| \(60\) | 0 | 0 | ||||||||
| \(61\) | −5598.00 | −1.50443 | −0.752217 | − | 0.658915i | \(-0.771016\pi\) | ||||
| −0.752217 | + | 0.658915i | \(0.771016\pi\) | |||||||
| \(62\) | 404.000 | + | 404.000i | 0.105099 | + | 0.105099i | ||||
| \(63\) | 0 | 0 | ||||||||
| \(64\) | − | 512.000i | − | 0.125000i | ||||||
| \(65\) | −345.000 | − | 2415.00i | −0.0816568 | − | 0.571598i | ||||
| \(66\) | 0 | 0 | ||||||||
| \(67\) | −751.000 | − | 751.000i | −0.167298 | − | 0.167298i | 0.618493 | − | 0.785791i | \(-0.287744\pi\) |
| −0.785791 | + | 0.618493i | \(0.787744\pi\) | |||||||
| \(68\) | −2168.00 | + | 2168.00i | −0.468858 | + | 0.468858i | ||||
| \(69\) | 0 | 0 | ||||||||
| \(70\) | 2320.00 | + | 1740.00i | 0.473469 | + | 0.355102i | ||||
| \(71\) | −6442.00 | −1.27792 | −0.638961 | − | 0.769240i | \(-0.720635\pi\) | ||||
| −0.638961 | + | 0.769240i | \(0.720635\pi\) | |||||||
| \(72\) | 0 | 0 | ||||||||
| \(73\) | −2951.00 | + | 2951.00i | −0.553762 | + | 0.553762i | −0.927525 | − | 0.373762i | \(-0.878068\pi\) |
| 0.373762 | + | 0.927525i | \(0.378068\pi\) | |||||||
| \(74\) | − | 2604.00i | − | 0.475530i | ||||||
| \(75\) | 0 | 0 | ||||||||
| \(76\) | −2240.00 | −0.387812 | ||||||||
| \(77\) | 3422.00 | + | 3422.00i | 0.577163 | + | 0.577163i | ||||
| \(78\) | 0 | 0 | ||||||||
| \(79\) | 10560.0i | 1.69204i | 0.533154 | + | 0.846018i | \(0.321007\pi\) | ||||
| −0.533154 | + | 0.846018i | \(0.678993\pi\) | |||||||
| \(80\) | −960.000 | + | 1280.00i | −0.150000 | + | 0.200000i | ||||
| \(81\) | 0 | 0 | ||||||||
| \(82\) | −3364.00 | − | 3364.00i | −0.500297 | − | 0.500297i | ||||
| \(83\) | 6231.00 | − | 6231.00i | 0.904485 | − | 0.904485i | −0.0913348 | − | 0.995820i | \(-0.529113\pi\) |
| 0.995820 | + | 0.0913348i | \(0.0291134\pi\) | |||||||
| \(84\) | 0 | 0 | ||||||||
| \(85\) | 9485.00 | − | 1355.00i | 1.31280 | − | 0.187543i | ||||
| \(86\) | 4356.00 | 0.588967 | ||||||||
| \(87\) | 0 | 0 | ||||||||
| \(88\) | −1888.00 | + | 1888.00i | −0.243802 | + | 0.243802i | ||||
| \(89\) | 14480.0i | 1.82805i | 0.405656 | + | 0.914026i | \(0.367043\pi\) | ||||
| −0.405656 | + | 0.914026i | \(0.632957\pi\) | |||||||
| \(90\) | 0 | 0 | ||||||||
| \(91\) | 4002.00 | 0.483275 | ||||||||
| \(92\) | −2152.00 | − | 2152.00i | −0.254253 | − | 0.254253i | ||||
| \(93\) | 0 | 0 | ||||||||
| \(94\) | − | 5076.00i | − | 0.574468i | ||||||
| \(95\) | 5600.00 | + | 4200.00i | 0.620499 | + | 0.465374i | ||||
| \(96\) | 0 | 0 | ||||||||
| \(97\) | −7311.00 | − | 7311.00i | −0.777022 | − | 0.777022i | 0.202301 | − | 0.979323i | \(-0.435158\pi\) |
| −0.979323 | + | 0.202301i | \(0.935158\pi\) | |||||||
| \(98\) | 1438.00 | − | 1438.00i | 0.149729 | − | 0.149729i | ||||
| \(99\) | 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.b.37.1 | 2 | ||
| 3.2 | odd | 2 | 10.5.c.a.7.1 | yes | 2 | ||
| 5.2 | odd | 4 | 450.5.g.a.343.1 | 2 | |||
| 5.3 | odd | 4 | inner | 90.5.g.b.73.1 | 2 | ||
| 5.4 | even | 2 | 450.5.g.a.307.1 | 2 | |||
| 12.11 | even | 2 | 80.5.p.b.17.1 | 2 | |||
| 15.2 | even | 4 | 50.5.c.b.43.1 | 2 | |||
| 15.8 | even | 4 | 10.5.c.a.3.1 | ✓ | 2 | ||
| 15.14 | odd | 2 | 50.5.c.b.7.1 | 2 | |||
| 24.5 | odd | 2 | 320.5.p.b.257.1 | 2 | |||
| 24.11 | even | 2 | 320.5.p.i.257.1 | 2 | |||
| 60.23 | odd | 4 | 80.5.p.b.33.1 | 2 | |||
| 60.47 | odd | 4 | 400.5.p.c.193.1 | 2 | |||
| 60.59 | even | 2 | 400.5.p.c.257.1 | 2 | |||
| 120.53 | even | 4 | 320.5.p.b.193.1 | 2 | |||
| 120.83 | odd | 4 | 320.5.p.i.193.1 | 2 | |||
| By twisted newform | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Type | |
| 10.5.c.a.3.1 | ✓ | 2 | 15.8 | even | 4 | ||
| 10.5.c.a.7.1 | yes | 2 | 3.2 | odd | 2 | ||
| 50.5.c.b.7.1 | 2 | 15.14 | odd | 2 | |||
| 50.5.c.b.43.1 | 2 | 15.2 | even | 4 | |||
| 80.5.p.b.17.1 | 2 | 12.11 | even | 2 | |||
| 80.5.p.b.33.1 | 2 | 60.23 | odd | 4 | |||
| 90.5.g.b.37.1 | 2 | 1.1 | even | 1 | trivial | ||
| 90.5.g.b.73.1 | 2 | 5.3 | odd | 4 | inner | ||
| 320.5.p.b.193.1 | 2 | 120.53 | even | 4 | |||
| 320.5.p.b.257.1 | 2 | 24.5 | odd | 2 | |||
| 320.5.p.i.193.1 | 2 | 120.83 | odd | 4 | |||
| 320.5.p.i.257.1 | 2 | 24.11 | even | 2 | |||
| 400.5.p.c.193.1 | 2 | 60.47 | odd | 4 | |||
| 400.5.p.c.257.1 | 2 | 60.59 | even | 2 | |||
| 450.5.g.a.307.1 | 2 | 5.4 | even | 2 | |||
| 450.5.g.a.343.1 | 2 | 5.2 | odd | 4 | |||