Newspace parameters
| Level: | \( N \) | \(=\) | \( 450 = 2 \cdot 3^{2} \cdot 5^{2} \) |
| Weight: | \( k \) | \(=\) | \( 8 \) |
| Character orbit: | \([\chi]\) | \(=\) | 450.c (of order \(2\), degree \(1\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(140.573261468\) |
| Analytic rank: | \(0\) |
| Dimension: | \(2\) |
| Coefficient field: | \(\Q(i)\) |
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| Defining polynomial: |
\( x^{2} + 1 \)
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| Coefficient ring: | \(\Z[a_1, \ldots, a_{13}]\) |
| Coefficient ring index: | \( 2 \) |
| Twist minimal: | no (minimal twist has level 2) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{2}]$ |
Embedding invariants
| Embedding label | 199.2 | ||
| Root | \(1.00000i\) of defining polynomial | ||
| Character | \(\chi\) | \(=\) | 450.199 |
| Dual form | 450.8.c.g.199.1 |
$q$-expansion
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/450\mathbb{Z}\right)^\times\).
| \(n\) | \(101\) | \(127\) |
| \(\chi(n)\) | \(1\) | \(-1\) |
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 \(a_p\)
| \(n\) | \(a_n\) | \(a_n / n^{(k-1)/2}\) | \( \alpha_n \) | \( \theta_n \) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| \(p\) | \(a_p\) | \(a_p / p^{(k-1)/2}\) | \( \alpha_p\) | \( \theta_p \) | ||||||
| \(2\) | 8.00000i | 0.707107i | ||||||||
| \(3\) | 0 | 0 | ||||||||
| \(4\) | −64.0000 | −0.500000 | ||||||||
| \(5\) | 0 | 0 | ||||||||
| \(6\) | 0 | 0 | ||||||||
| \(7\) | 1016.00i | 1.11957i | 0.828638 | + | 0.559784i | \(0.189116\pi\) | ||||
| −0.828638 | + | 0.559784i | \(0.810884\pi\) | |||||||
| \(8\) | − 512.000i | − 0.353553i | ||||||||
| \(9\) | 0 | 0 | ||||||||
| \(10\) | 0 | 0 | ||||||||
| \(11\) | −1092.00 | −0.247371 | −0.123685 | − | 0.992321i | \(-0.539471\pi\) | ||||
| −0.123685 | + | 0.992321i | \(0.539471\pi\) | |||||||
| \(12\) | 0 | 0 | ||||||||
| \(13\) | − 1382.00i | − 0.174464i | −0.996188 | − | 0.0872321i | \(-0.972198\pi\) | ||||
| 0.996188 | − | 0.0872321i | \(-0.0278022\pi\) | |||||||
| \(14\) | −8128.00 | −0.791654 | ||||||||
| \(15\) | 0 | 0 | ||||||||
| \(16\) | 4096.00 | 0.250000 | ||||||||
| \(17\) | − 14706.0i | − 0.725978i | −0.931793 | − | 0.362989i | \(-0.881756\pi\) | ||||
| 0.931793 | − | 0.362989i | \(-0.118244\pi\) | |||||||
| \(18\) | 0 | 0 | ||||||||
| \(19\) | 39940.0 | 1.33589 | 0.667945 | − | 0.744211i | \(-0.267174\pi\) | ||||
| 0.667945 | + | 0.744211i | \(0.267174\pi\) | |||||||
| \(20\) | 0 | 0 | ||||||||
| \(21\) | 0 | 0 | ||||||||
| \(22\) | − 8736.00i | − 0.174917i | ||||||||
| \(23\) | 68712.0i | 1.17757i | 0.808291 | + | 0.588783i | \(0.200393\pi\) | ||||
| −0.808291 | + | 0.588783i | \(0.799607\pi\) | |||||||
| \(24\) | 0 | 0 | ||||||||
| \(25\) | 0 | 0 | ||||||||
| \(26\) | 11056.0 | 0.123365 | ||||||||
| \(27\) | 0 | 0 | ||||||||
| \(28\) | − 65024.0i | − 0.559784i | ||||||||
| \(29\) | −102570. | −0.780957 | −0.390479 | − | 0.920612i | \(-0.627690\pi\) | ||||
| −0.390479 | + | 0.920612i | \(0.627690\pi\) | |||||||
| \(30\) | 0 | 0 | ||||||||
| \(31\) | 227552. | 1.37188 | 0.685938 | − | 0.727660i | \(-0.259392\pi\) | ||||
| 0.685938 | + | 0.727660i | \(0.259392\pi\) | |||||||
| \(32\) | 32768.0i | 0.176777i | ||||||||
| \(33\) | 0 | 0 | ||||||||
| \(34\) | 117648. | 0.513344 | ||||||||
| \(35\) | 0 | 0 | ||||||||
| \(36\) | 0 | 0 | ||||||||
| \(37\) | 160526.i | 0.521002i | 0.965474 | + | 0.260501i | \(0.0838877\pi\) | ||||
| −0.965474 | + | 0.260501i | \(0.916112\pi\) | |||||||
| \(38\) | 319520.i | 0.944616i | ||||||||
| \(39\) | 0 | 0 | ||||||||
| \(40\) | 0 | 0 | ||||||||
| \(41\) | −10842.0 | −0.0245678 | −0.0122839 | − | 0.999925i | \(-0.503910\pi\) | ||||
| −0.0122839 | + | 0.999925i | \(0.503910\pi\) | |||||||
| \(42\) | 0 | 0 | ||||||||
| \(43\) | 630748.i | 1.20981i | 0.796299 | + | 0.604904i | \(0.206788\pi\) | ||||
| −0.796299 | + | 0.604904i | \(0.793212\pi\) | |||||||
| \(44\) | 69888.0 | 0.123685 | ||||||||
| \(45\) | 0 | 0 | ||||||||
| \(46\) | −549696. | −0.832665 | ||||||||
| \(47\) | − 472656.i | − 0.664053i | −0.943270 | − | 0.332026i | \(-0.892268\pi\) | ||||
| 0.943270 | − | 0.332026i | \(-0.107732\pi\) | |||||||
| \(48\) | 0 | 0 | ||||||||
| \(49\) | −208713. | −0.253433 | ||||||||
| \(50\) | 0 | 0 | ||||||||
| \(51\) | 0 | 0 | ||||||||
| \(52\) | 88448.0i | 0.0872321i | ||||||||
| \(53\) | − 1.49402e6i | − 1.37845i | −0.724548 | − | 0.689224i | \(-0.757952\pi\) | ||||
| 0.724548 | − | 0.689224i | \(-0.242048\pi\) | |||||||
| \(54\) | 0 | 0 | ||||||||
| \(55\) | 0 | 0 | ||||||||
| \(56\) | 520192. | 0.395827 | ||||||||
| \(57\) | 0 | 0 | ||||||||
| \(58\) | − 820560.i | − 0.552220i | ||||||||
| \(59\) | 2.64066e6 | 1.67390 | 0.836952 | − | 0.547277i | \(-0.184335\pi\) | ||||
| 0.836952 | + | 0.547277i | \(0.184335\pi\) | |||||||
| \(60\) | 0 | 0 | ||||||||
| \(61\) | 827702. | 0.466895 | 0.233448 | − | 0.972369i | \(-0.424999\pi\) | ||||
| 0.233448 | + | 0.972369i | \(0.424999\pi\) | |||||||
| \(62\) | 1.82042e6i | 0.970063i | ||||||||
| \(63\) | 0 | 0 | ||||||||
| \(64\) | −262144. | −0.125000 | ||||||||
| \(65\) | 0 | 0 | ||||||||
| \(66\) | 0 | 0 | ||||||||
| \(67\) | − 126004.i | − 0.0511826i | −0.999672 | − | 0.0255913i | \(-0.991853\pi\) | ||||
| 0.999672 | − | 0.0255913i | \(-0.00814686\pi\) | |||||||
| \(68\) | 941184.i | 0.362989i | ||||||||
| \(69\) | 0 | 0 | ||||||||
| \(70\) | 0 | 0 | ||||||||
| \(71\) | 1.41473e6 | 0.469104 | 0.234552 | − | 0.972104i | \(-0.424638\pi\) | ||||
| 0.234552 | + | 0.972104i | \(0.424638\pi\) | |||||||
| \(72\) | 0 | 0 | ||||||||
| \(73\) | − 980282.i | − 0.294931i | −0.989067 | − | 0.147466i | \(-0.952888\pi\) | ||||
| 0.989067 | − | 0.147466i | \(-0.0471116\pi\) | |||||||
| \(74\) | −1.28421e6 | −0.368404 | ||||||||
| \(75\) | 0 | 0 | ||||||||
| \(76\) | −2.55616e6 | −0.667945 | ||||||||
| \(77\) | − 1.10947e6i | − 0.276948i | ||||||||
| \(78\) | 0 | 0 | ||||||||
| \(79\) | 3.56680e6 | 0.813924 | 0.406962 | − | 0.913445i | \(-0.366588\pi\) | ||||
| 0.406962 | + | 0.913445i | \(0.366588\pi\) | |||||||
| \(80\) | 0 | 0 | ||||||||
| \(81\) | 0 | 0 | ||||||||
| \(82\) | − 86736.0i | − 0.0173720i | ||||||||
| \(83\) | 5.67289e6i | 1.08901i | 0.838758 | + | 0.544504i | \(0.183282\pi\) | ||||
| −0.838758 | + | 0.544504i | \(0.816718\pi\) | |||||||
| \(84\) | 0 | 0 | ||||||||
| \(85\) | 0 | 0 | ||||||||
| \(86\) | −5.04598e6 | −0.855463 | ||||||||
| \(87\) | 0 | 0 | ||||||||
| \(88\) | 559104.i | 0.0874587i | ||||||||
| \(89\) | −1.19512e7 | −1.79699 | −0.898496 | − | 0.438982i | \(-0.855339\pi\) | ||||
| −0.898496 | + | 0.438982i | \(0.855339\pi\) | |||||||
| \(90\) | 0 | 0 | ||||||||
| \(91\) | 1.40411e6 | 0.195325 | ||||||||
| \(92\) | − 4.39757e6i | − 0.588783i | ||||||||
| \(93\) | 0 | 0 | ||||||||
| \(94\) | 3.78125e6 | 0.469556 | ||||||||
| \(95\) | 0 | 0 | ||||||||
| \(96\) | 0 | 0 | ||||||||
| \(97\) | 8.68215e6i | 0.965886i | 0.875652 | + | 0.482943i | \(0.160432\pi\) | ||||
| −0.875652 | + | 0.482943i | \(0.839568\pi\) | |||||||
| \(98\) | − 1.66970e6i | − 0.179204i | ||||||||
| \(99\) | 0 | 0 | ||||||||
Currently showing only \(a_p\); display all \(a_n\)
Currently showing all \(a_n\); display only \(a_p\)