Newspace parameters
| Level: | \( N \) | \(=\) | \( 729 = 3^{6} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 729.g (of order \(27\), degree \(18\), not minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(5.82109430735\) |
| Analytic rank: | \(0\) |
| Dimension: | \(144\) |
| Relative dimension: | \(8\) over \(\Q(\zeta_{27})\) |
| Twist minimal: | no (minimal twist has level 81) |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{27}]$ |
Embedding invariants
| Embedding label | 622.3 | ||
| Character | \(\chi\) | \(=\) | 729.622 |
| Dual form | 729.2.g.a.109.3 |
$q$-expansion
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/729\mathbb{Z}\right)^\times\).
| \(n\) | \(2\) |
| \(\chi(n)\) | \(e\left(\frac{20}{27}\right)\) |
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 \(a_p\)
| \(n\) | \(a_n\) | \(a_n / n^{(k-1)/2}\) | \( \alpha_n \) | \( \theta_n \) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| \(p\) | \(a_p\) | \(a_p / p^{(k-1)/2}\) | \( \alpha_p\) | \( \theta_p \) | ||||||
| \(2\) | −1.31250 | + | 1.39117i | −0.928076 | + | 0.983703i | −0.999906 | − | 0.0137139i | \(-0.995635\pi\) |
| 0.0718301 | + | 0.997417i | \(0.477116\pi\) | |||||||
| \(3\) | 0 | 0 | ||||||||
| \(4\) | −0.0964037 | − | 1.65519i | −0.0482019 | − | 0.827594i | ||||
| \(5\) | 2.46793 | + | 0.288460i | 1.10369 | + | 0.129003i | 0.648372 | − | 0.761324i | \(-0.275450\pi\) |
| 0.455321 | + | 0.890327i | \(0.349524\pi\) | |||||||
| \(6\) | 0 | 0 | ||||||||
| \(7\) | −4.06877 | + | 2.04341i | −1.53785 | + | 0.772338i | −0.997605 | − | 0.0691692i | \(-0.977965\pi\) |
| −0.540246 | + | 0.841507i | \(0.681669\pi\) | |||||||
| \(8\) | −0.501084 | − | 0.420459i | −0.177160 | − | 0.148655i | ||||
| \(9\) | 0 | 0 | ||||||||
| \(10\) | −3.64045 | + | 3.05470i | −1.15121 | + | 0.965981i | ||||
| \(11\) | −0.125874 | + | 0.291810i | −0.0379526 | + | 0.0879840i | −0.936138 | − | 0.351633i | \(-0.885627\pi\) |
| 0.898185 | + | 0.439617i | \(0.144886\pi\) | |||||||
| \(12\) | 0 | 0 | ||||||||
| \(13\) | −3.31064 | + | 0.784636i | −0.918206 | + | 0.217619i | −0.662436 | − | 0.749119i | \(-0.730477\pi\) |
| −0.255770 | + | 0.966738i | \(0.582329\pi\) | |||||||
| \(14\) | 2.49752 | − | 8.34231i | 0.667492 | − | 2.22958i | ||||
| \(15\) | 0 | 0 | ||||||||
| \(16\) | 4.53616 | − | 0.530202i | 1.13404 | − | 0.132550i | ||||
| \(17\) | −0.885565 | − | 5.02229i | −0.214781 | − | 1.21808i | −0.881286 | − | 0.472584i | \(-0.843321\pi\) |
| 0.666505 | − | 0.745501i | \(-0.267790\pi\) | |||||||
| \(18\) | 0 | 0 | ||||||||
| \(19\) | −0.216164 | + | 1.22593i | −0.0495915 | + | 0.281248i | −0.999512 | − | 0.0312449i | \(-0.990053\pi\) |
| 0.949920 | + | 0.312493i | \(0.101164\pi\) | |||||||
| \(20\) | 0.239538 | − | 4.11270i | 0.0535622 | − | 0.919628i | ||||
| \(21\) | 0 | 0 | ||||||||
| \(22\) | −0.240746 | − | 0.558112i | −0.0513272 | − | 0.118990i | ||||
| \(23\) | 1.70487 | + | 0.856218i | 0.355490 | + | 0.178534i | 0.617577 | − | 0.786510i | \(-0.288114\pi\) |
| −0.262087 | + | 0.965044i | \(0.584411\pi\) | |||||||
| \(24\) | 0 | 0 | ||||||||
| \(25\) | 1.14226 | + | 0.270720i | 0.228452 | + | 0.0541440i | ||||
| \(26\) | 3.25365 | − | 5.63548i | 0.638092 | − | 1.10521i | ||||
| \(27\) | 0 | 0 | ||||||||
| \(28\) | 3.77448 | + | 6.53759i | 0.713309 | + | 1.23549i | ||||
| \(29\) | −0.993943 | − | 3.32000i | −0.184571 | − | 0.616509i | −0.999326 | − | 0.0367041i | \(-0.988314\pi\) |
| 0.814756 | − | 0.579805i | \(-0.196871\pi\) | |||||||
| \(30\) | 0 | 0 | ||||||||
| \(31\) | −5.67009 | + | 3.72928i | −1.01838 | + | 0.669798i | −0.944853 | − | 0.327496i | \(-0.893795\pi\) |
| −0.0735253 | + | 0.997293i | \(0.523425\pi\) | |||||||
| \(32\) | −4.43488 | + | 5.95708i | −0.783984 | + | 1.05307i | ||||
| \(33\) | 0 | 0 | ||||||||
| \(34\) | 8.14914 | + | 5.35978i | 1.39757 | + | 0.919194i | ||||
| \(35\) | −10.6309 | + | 3.86933i | −1.79695 | + | 0.654036i | ||||
| \(36\) | 0 | 0 | ||||||||
| \(37\) | −8.02231 | − | 2.91988i | −1.31886 | − | 0.480026i | −0.415767 | − | 0.909471i | \(-0.636487\pi\) |
| −0.903093 | + | 0.429445i | \(0.858709\pi\) | |||||||
| \(38\) | −1.42176 | − | 1.90975i | −0.230639 | − | 0.309802i | ||||
| \(39\) | 0 | 0 | ||||||||
| \(40\) | −1.11536 | − | 1.18221i | −0.176353 | − | 0.186923i | ||||
| \(41\) | −4.35826 | − | 4.61948i | −0.680646 | − | 0.721442i | 0.291304 | − | 0.956630i | \(-0.405911\pi\) |
| −0.971950 | + | 0.235188i | \(0.924429\pi\) | |||||||
| \(42\) | 0 | 0 | ||||||||
| \(43\) | −3.63719 | − | 4.88559i | −0.554666 | − | 0.745046i | 0.433039 | − | 0.901375i | \(-0.357441\pi\) |
| −0.987705 | + | 0.156329i | \(0.950034\pi\) | |||||||
| \(44\) | 0.495135 | + | 0.180214i | 0.0746444 | + | 0.0271683i | ||||
| \(45\) | 0 | 0 | ||||||||
| \(46\) | −3.42878 | + | 1.24797i | −0.505546 | + | 0.184004i | ||||
| \(47\) | 3.40689 | + | 2.24075i | 0.496946 | + | 0.326846i | 0.773119 | − | 0.634262i | \(-0.218696\pi\) |
| −0.276173 | + | 0.961108i | \(0.589066\pi\) | |||||||
| \(48\) | 0 | 0 | ||||||||
| \(49\) | 8.19925 | − | 11.0135i | 1.17132 | − | 1.57336i | ||||
| \(50\) | −1.87583 | + | 1.23375i | −0.265282 | + | 0.174479i | ||||
| \(51\) | 0 | 0 | ||||||||
| \(52\) | 1.61788 | + | 5.40409i | 0.224359 | + | 0.749412i | ||||
| \(53\) | 3.88136 | + | 6.72271i | 0.533146 | + | 0.923435i | 0.999251 | + | 0.0387058i | \(0.0123235\pi\) |
| −0.466105 | + | 0.884729i | \(0.654343\pi\) | |||||||
| \(54\) | 0 | 0 | ||||||||
| \(55\) | −0.394825 | + | 0.683857i | −0.0532382 | + | 0.0922113i | ||||
| \(56\) | 2.89797 | + | 0.686831i | 0.387257 | + | 0.0917817i | ||||
| \(57\) | 0 | 0 | ||||||||
| \(58\) | 5.92322 | + | 2.97475i | 0.777757 | + | 0.390604i | ||||
| \(59\) | −1.57205 | − | 3.64441i | −0.204663 | − | 0.474462i | 0.784710 | − | 0.619863i | \(-0.212812\pi\) |
| −0.989373 | + | 0.145401i | \(0.953553\pi\) | |||||||
| \(60\) | 0 | 0 | ||||||||
| \(61\) | −0.142985 | + | 2.45496i | −0.0183074 | + | 0.314325i | 0.976706 | + | 0.214582i | \(0.0688390\pi\) |
| −0.995013 | + | 0.0997428i | \(0.968198\pi\) | |||||||
| \(62\) | 2.25394 | − | 12.7827i | 0.286250 | − | 1.62340i | ||||
| \(63\) | 0 | 0 | ||||||||
| \(64\) | −0.880398 | − | 4.99299i | −0.110050 | − | 0.624123i | ||||
| \(65\) | −8.39677 | + | 0.981441i | −1.04149 | + | 0.121733i | ||||
| \(66\) | 0 | 0 | ||||||||
| \(67\) | 0.988137 | − | 3.30061i | 0.120720 | − | 0.403233i | −0.876173 | − | 0.481996i | \(-0.839912\pi\) |
| 0.996893 | + | 0.0787630i | \(0.0250970\pi\) | |||||||
| \(68\) | −8.22746 | + | 1.94994i | −0.997726 | + | 0.236466i | ||||
| \(69\) | 0 | 0 | ||||||||
| \(70\) | 8.57015 | − | 19.8678i | 1.02433 | − | 2.37466i | ||||
| \(71\) | 2.16099 | − | 1.81328i | 0.256462 | − | 0.215197i | −0.505487 | − | 0.862834i | \(-0.668687\pi\) |
| 0.761949 | + | 0.647637i | \(0.224243\pi\) | |||||||
| \(72\) | 0 | 0 | ||||||||
| \(73\) | −3.24023 | − | 2.71887i | −0.379240 | − | 0.318220i | 0.433164 | − | 0.901315i | \(-0.357397\pi\) |
| −0.812404 | + | 0.583095i | \(0.801842\pi\) | |||||||
| \(74\) | 14.5913 | − | 7.32803i | 1.69621 | − | 0.851866i | ||||
| \(75\) | 0 | 0 | ||||||||
| \(76\) | 2.04998 | + | 0.239609i | 0.235149 | + | 0.0274850i | ||||
| \(77\) | −0.0841338 | − | 1.44452i | −0.00958793 | − | 0.164618i | ||||
| \(78\) | 0 | 0 | ||||||||
| \(79\) | 4.97152 | − | 5.26950i | 0.559339 | − | 0.592865i | −0.384559 | − | 0.923100i | \(-0.625647\pi\) |
| 0.943899 | + | 0.330235i | \(0.107128\pi\) | |||||||
| \(80\) | 11.3479 | 1.26873 | ||||||||
| \(81\) | 0 | 0 | ||||||||
| \(82\) | 12.1467 | 1.34138 | ||||||||
| \(83\) | −8.29076 | + | 8.78769i | −0.910029 | + | 0.964575i | −0.999506 | − | 0.0314144i | \(-0.989999\pi\) |
| 0.0894773 | + | 0.995989i | \(0.471480\pi\) | |||||||
| \(84\) | 0 | 0 | ||||||||
| \(85\) | −0.736786 | − | 12.6501i | −0.0799157 | − | 1.37210i | ||||
| \(86\) | 11.5705 | + | 1.35239i | 1.24768 | + | 0.145832i | ||||
| \(87\) | 0 | 0 | ||||||||
| \(88\) | 0.185768 | − | 0.0932961i | 0.0198029 | − | 0.00994540i | ||||
| \(89\) | −2.86182 | − | 2.40135i | −0.303352 | − | 0.254543i | 0.478386 | − | 0.878150i | \(-0.341222\pi\) |
| −0.781738 | + | 0.623607i | \(0.785666\pi\) | |||||||
| \(90\) | 0 | 0 | ||||||||
| \(91\) | 11.8669 | − | 9.95751i | 1.24399 | − | 1.04383i | ||||
| \(92\) | 1.25285 | − | 2.90442i | 0.130618 | − | 0.302807i | ||||
| \(93\) | 0 | 0 | ||||||||
| \(94\) | −7.58878 | + | 1.79857i | −0.782723 | + | 0.185509i | ||||
| \(95\) | −0.887111 | + | 2.96316i | −0.0910157 | + | 0.304013i | ||||
| \(96\) | 0 | 0 | ||||||||
| \(97\) | −14.5265 | + | 1.69791i | −1.47495 | + | 0.172396i | −0.815238 | − | 0.579126i | \(-0.803394\pi\) |
| −0.659707 | + | 0.751523i | \(0.729320\pi\) | |||||||
| \(98\) | 4.56012 | + | 25.8617i | 0.460642 | + | 2.61243i | ||||
| \(99\) | 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 | 729.2.g.a.622.3 | 144 | ||
| 3.2 | odd | 2 | 729.2.g.d.622.6 | 144 | |||
| 9.2 | odd | 6 | 81.2.g.a.16.3 | ✓ | 144 | ||
| 9.4 | even | 3 | 729.2.g.b.379.3 | 144 | |||
| 9.5 | odd | 6 | 729.2.g.c.379.6 | 144 | |||
| 9.7 | even | 3 | 243.2.g.a.208.6 | 144 | |||
| 81.5 | odd | 54 | 729.2.g.c.352.6 | 144 | |||
| 81.22 | even | 27 | inner | 729.2.g.a.109.3 | 144 | ||
| 81.32 | odd | 54 | 81.2.g.a.76.3 | yes | 144 | ||
| 81.34 | even | 27 | 6561.2.a.d.1.58 | 72 | |||
| 81.47 | odd | 54 | 6561.2.a.c.1.15 | 72 | |||
| 81.49 | even | 27 | 243.2.g.a.118.6 | 144 | |||
| 81.59 | odd | 54 | 729.2.g.d.109.6 | 144 | |||
| 81.76 | even | 27 | 729.2.g.b.352.3 | 144 | |||
| By twisted newform | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Type | |
| 81.2.g.a.16.3 | ✓ | 144 | 9.2 | odd | 6 | ||
| 81.2.g.a.76.3 | yes | 144 | 81.32 | odd | 54 | ||
| 243.2.g.a.118.6 | 144 | 81.49 | even | 27 | |||
| 243.2.g.a.208.6 | 144 | 9.7 | even | 3 | |||
| 729.2.g.a.109.3 | 144 | 81.22 | even | 27 | inner | ||
| 729.2.g.a.622.3 | 144 | 1.1 | even | 1 | trivial | ||
| 729.2.g.b.352.3 | 144 | 81.76 | even | 27 | |||
| 729.2.g.b.379.3 | 144 | 9.4 | even | 3 | |||
| 729.2.g.c.352.6 | 144 | 81.5 | odd | 54 | |||
| 729.2.g.c.379.6 | 144 | 9.5 | odd | 6 | |||
| 729.2.g.d.109.6 | 144 | 81.59 | odd | 54 | |||
| 729.2.g.d.622.6 | 144 | 3.2 | odd | 2 | |||
| 6561.2.a.c.1.15 | 72 | 81.47 | odd | 54 | |||
| 6561.2.a.d.1.58 | 72 | 81.34 | even | 27 | |||