Newspace parameters
| Level: | \( N \) | \(=\) | \( 19 \) |
| Weight: | \( k \) | \(=\) | \( 4 \) |
| Character orbit: | \([\chi]\) | \(=\) | 19.e (of order \(9\), degree \(6\), minimal) |
Newform invariants
| Self dual: | no |
| Analytic conductor: | \(1.12103629011\) |
| Analytic rank: | \(0\) |
| Dimension: | \(24\) |
| Relative dimension: | \(4\) over \(\Q(\zeta_{9})\) |
| Twist minimal: | yes |
| Sato-Tate group: | $\mathrm{SU}(2)[C_{9}]$ |
Embedding invariants
| Embedding label | 6.1 | ||
| Character | \(\chi\) | \(=\) | 19.6 |
| Dual form | 19.4.e.a.16.1 |
$q$-expansion
Character values
We give the values of \(\chi\) on generators for \(\left(\mathbb{Z}/19\mathbb{Z}\right)^\times\).
| \(n\) | \(2\) |
| \(\chi(n)\) | \(e\left(\frac{7}{9}\right)\) |
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 \(a_p\)
| \(n\) | \(a_n\) | \(a_n / n^{(k-1)/2}\) | \( \alpha_n \) | \( \theta_n \) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| \(p\) | \(a_p\) | \(a_p / p^{(k-1)/2}\) | \( \alpha_p\) | \( \theta_p \) | ||||||
| \(2\) | −2.26193 | + | 1.89799i | −0.799713 | + | 0.671039i | −0.948129 | − | 0.317886i | \(-0.897027\pi\) |
| 0.148416 | + | 0.988925i | \(0.452583\pi\) | |||||||
| \(3\) | −8.82799 | − | 3.21312i | −1.69895 | − | 0.618366i | −0.703242 | − | 0.710950i | \(-0.748265\pi\) |
| −0.995705 | + | 0.0925844i | \(0.970487\pi\) | |||||||
| \(4\) | 0.124797 | − | 0.707761i | 0.0155997 | − | 0.0884702i | ||||
| \(5\) | −0.0925462 | − | 0.524856i | −0.00827759 | − | 0.0469445i | 0.980389 | − | 0.197071i | \(-0.0631430\pi\) |
| −0.988667 | + | 0.150127i | \(0.952032\pi\) | |||||||
| \(6\) | 26.0668 | − | 9.48752i | 1.77362 | − | 0.645544i | ||||
| \(7\) | −11.8949 | + | 20.6025i | −0.642263 | + | 1.11243i | 0.342664 | + | 0.939458i | \(0.388671\pi\) |
| −0.984926 | + | 0.172974i | \(0.944662\pi\) | |||||||
| \(8\) | −10.7499 | − | 18.6194i | −0.475084 | − | 0.822870i | ||||
| \(9\) | 46.9260 | + | 39.3756i | 1.73800 | + | 1.45835i | ||||
| \(10\) | 1.20550 | + | 1.01154i | 0.0381213 | + | 0.0319876i | ||||
| \(11\) | −18.5849 | − | 32.1900i | −0.509414 | − | 0.882331i | −0.999941 | − | 0.0109047i | \(-0.996529\pi\) |
| 0.490527 | − | 0.871426i | \(-0.336804\pi\) | |||||||
| \(12\) | −3.37584 | + | 5.84712i | −0.0812100 | + | 0.140660i | ||||
| \(13\) | −14.9925 | + | 5.45682i | −0.319859 | + | 0.116419i | −0.496960 | − | 0.867774i | \(-0.665550\pi\) |
| 0.177101 | + | 0.984193i | \(0.443328\pi\) | |||||||
| \(14\) | −12.1979 | − | 69.1778i | −0.232859 | − | 1.32061i | ||||
| \(15\) | −0.869430 | + | 4.93078i | −0.0149657 | + | 0.0848748i | ||||
| \(16\) | 65.0577 | + | 23.6791i | 1.01653 | + | 0.369985i | ||||
| \(17\) | −47.7006 | + | 40.0256i | −0.680535 | + | 0.571037i | −0.916163 | − | 0.400807i | \(-0.868730\pi\) |
| 0.235627 | + | 0.971843i | \(0.424285\pi\) | |||||||
| \(18\) | −180.878 | −2.36851 | ||||||||
| \(19\) | −57.8848 | + | 59.2314i | −0.698930 | + | 0.715190i | ||||
| \(20\) | −0.383022 | −0.00428232 | ||||||||
| \(21\) | 171.206 | − | 143.659i | 1.77906 | − | 1.49281i | ||||
| \(22\) | 103.134 | + | 37.5376i | 0.999464 | + | 0.363775i | ||||
| \(23\) | −3.18128 | + | 18.0420i | −0.0288410 | + | 0.163566i | −0.995827 | − | 0.0912656i | \(-0.970909\pi\) |
| 0.966986 | + | 0.254831i | \(0.0820199\pi\) | |||||||
| \(24\) | 35.0737 | + | 198.913i | 0.298308 | + | 1.69179i | ||||
| \(25\) | 117.195 | − | 42.6554i | 0.937557 | − | 0.341243i | ||||
| \(26\) | 23.5550 | − | 40.7984i | 0.177674 | − | 0.307740i | ||||
| \(27\) | −160.917 | − | 278.716i | −1.14698 | − | 1.98663i | ||||
| \(28\) | 13.0972 | + | 10.9899i | 0.0883979 | + | 0.0741747i | ||||
| \(29\) | 13.6165 | + | 11.4256i | 0.0871906 | + | 0.0731616i | 0.685341 | − | 0.728222i | \(-0.259653\pi\) |
| −0.598151 | + | 0.801384i | \(0.704098\pi\) | |||||||
| \(30\) | −7.39196 | − | 12.8033i | −0.0449860 | − | 0.0779181i | ||||
| \(31\) | −76.5514 | + | 132.591i | −0.443517 | + | 0.768195i | −0.997948 | − | 0.0640356i | \(-0.979603\pi\) |
| 0.554430 | + | 0.832230i | \(0.312936\pi\) | |||||||
| \(32\) | −30.4725 | + | 11.0911i | −0.168338 | + | 0.0612701i | ||||
| \(33\) | 60.6368 | + | 343.888i | 0.319864 | + | 1.81404i | ||||
| \(34\) | 31.9276 | − | 181.070i | 0.161045 | − | 0.913332i | ||||
| \(35\) | 11.9142 | + | 4.33641i | 0.0575390 | + | 0.0209425i | ||||
| \(36\) | 33.7248 | − | 28.2984i | 0.156133 | − | 0.131011i | ||||
| \(37\) | −41.5560 | −0.184642 | −0.0923212 | − | 0.995729i | \(-0.529429\pi\) | ||||
| −0.0923212 | + | 0.995729i | \(0.529429\pi\) | |||||||
| \(38\) | 18.5110 | − | 243.842i | 0.0790234 | − | 1.04096i | ||||
| \(39\) | 149.887 | 0.615413 | ||||||||
| \(40\) | −8.77764 | + | 7.36532i | −0.0346967 | + | 0.0291140i | ||||
| \(41\) | −314.270 | − | 114.385i | −1.19709 | − | 0.435706i | −0.334883 | − | 0.942260i | \(-0.608697\pi\) |
| −0.862208 | + | 0.506554i | \(0.830919\pi\) | |||||||
| \(42\) | −114.594 | + | 649.894i | −0.421005 | + | 2.38764i | ||||
| \(43\) | −53.2608 | − | 302.057i | −0.188888 | − | 1.07124i | −0.920857 | − | 0.389901i | \(-0.872509\pi\) |
| 0.731969 | − | 0.681338i | \(-0.238602\pi\) | |||||||
| \(44\) | −25.1022 | + | 9.13644i | −0.0860067 | + | 0.0313039i | ||||
| \(45\) | 16.3237 | − | 28.2734i | 0.0540753 | − | 0.0936612i | ||||
| \(46\) | −27.0475 | − | 46.8477i | −0.0866944 | − | 0.150159i | ||||
| \(47\) | 37.2512 | + | 31.2575i | 0.115610 | + | 0.0970080i | 0.698760 | − | 0.715356i | \(-0.253736\pi\) |
| −0.583150 | + | 0.812364i | \(0.698180\pi\) | |||||||
| \(48\) | −498.245 | − | 418.077i | −1.49824 | − | 1.25717i | ||||
| \(49\) | −111.476 | − | 193.082i | −0.325003 | − | 0.562922i | ||||
| \(50\) | −184.127 | + | 318.917i | −0.520790 | + | 0.902034i | ||||
| \(51\) | 549.708 | − | 200.077i | 1.50930 | − | 0.549341i | ||||
| \(52\) | 1.99110 | + | 11.2921i | 0.00530992 | + | 0.0301141i | ||||
| \(53\) | −84.6010 | + | 479.796i | −0.219261 | + | 1.24349i | 0.654096 | + | 0.756412i | \(0.273049\pi\) |
| −0.873357 | + | 0.487080i | \(0.838062\pi\) | |||||||
| \(54\) | 892.983 | + | 325.019i | 2.25036 | + | 0.819065i | ||||
| \(55\) | −15.1751 | + | 12.7334i | −0.0372039 | + | 0.0312178i | ||||
| \(56\) | 511.476 | 1.22052 | ||||||||
| \(57\) | 701.324 | − | 336.903i | 1.62969 | − | 0.782875i | ||||
| \(58\) | −52.4854 | −0.118822 | ||||||||
| \(59\) | 160.725 | − | 134.865i | 0.354655 | − | 0.297591i | −0.448001 | − | 0.894033i | \(-0.647864\pi\) |
| 0.802656 | + | 0.596442i | \(0.203419\pi\) | |||||||
| \(60\) | 3.38131 | + | 1.23070i | 0.00727543 | + | 0.00264804i | ||||
| \(61\) | −36.3671 | + | 206.248i | −0.0763332 | + | 0.432907i | 0.922559 | + | 0.385855i | \(0.126094\pi\) |
| −0.998892 | + | 0.0470516i | \(0.985017\pi\) | |||||||
| \(62\) | −78.5016 | − | 445.205i | −0.160802 | − | 0.911953i | ||||
| \(63\) | −1369.41 | + | 498.426i | −2.73857 | + | 0.996759i | ||||
| \(64\) | −229.056 | + | 396.736i | −0.447375 | + | 0.774876i | ||||
| \(65\) | 4.25154 | + | 7.36388i | 0.00811290 | + | 0.0140520i | ||||
| \(66\) | −789.851 | − | 662.764i | −1.47309 | − | 1.23607i | ||||
| \(67\) | 327.060 | + | 274.436i | 0.596369 | + | 0.500413i | 0.890276 | − | 0.455421i | \(-0.150511\pi\) |
| −0.293907 | + | 0.955834i | \(0.594956\pi\) | |||||||
| \(68\) | 22.3756 | + | 38.7557i | 0.0399036 | + | 0.0691151i | ||||
| \(69\) | 86.0554 | − | 149.052i | 0.150143 | − | 0.260055i | ||||
| \(70\) | −35.1795 | + | 12.8043i | −0.0600679 | + | 0.0218629i | ||||
| \(71\) | 105.727 | + | 599.609i | 0.176726 | + | 1.00226i | 0.936133 | + | 0.351646i | \(0.114378\pi\) |
| −0.759407 | + | 0.650615i | \(0.774511\pi\) | |||||||
| \(72\) | 228.699 | − | 1297.02i | 0.374340 | − | 2.12299i | ||||
| \(73\) | −299.014 | − | 108.832i | −0.479411 | − | 0.174491i | 0.0909999 | − | 0.995851i | \(-0.470994\pi\) |
| −0.570411 | + | 0.821360i | \(0.693216\pi\) | |||||||
| \(74\) | 93.9969 | − | 78.8728i | 0.147661 | − | 0.123902i | ||||
| \(75\) | −1171.65 | −1.80387 | ||||||||
| \(76\) | 34.6978 | + | 48.3605i | 0.0523699 | + | 0.0729912i | ||||
| \(77\) | 884.260 | 1.30871 | ||||||||
| \(78\) | −339.034 | + | 284.483i | −0.492154 | + | 0.412966i | ||||
| \(79\) | −245.166 | − | 89.2331i | −0.349156 | − | 0.127082i | 0.161488 | − | 0.986875i | \(-0.448371\pi\) |
| −0.510644 | + | 0.859792i | \(0.670593\pi\) | |||||||
| \(80\) | 6.40725 | − | 36.3373i | 0.00895440 | − | 0.0507829i | ||||
| \(81\) | 237.817 | + | 1348.72i | 0.326223 | + | 1.85010i | ||||
| \(82\) | 927.958 | − | 337.749i | 1.24971 | − | 0.454856i | ||||
| \(83\) | 328.838 | − | 569.565i | 0.434876 | − | 0.753227i | −0.562410 | − | 0.826859i | \(-0.690126\pi\) |
| 0.997286 | + | 0.0736316i | \(0.0234589\pi\) | |||||||
| \(84\) | −80.3103 | − | 139.101i | −0.104316 | − | 0.180681i | ||||
| \(85\) | 25.4222 | + | 21.3317i | 0.0324402 | + | 0.0272206i | ||||
| \(86\) | 693.772 | + | 582.144i | 0.869900 | + | 0.729933i | ||||
| \(87\) | −83.4947 | − | 144.617i | −0.102892 | − | 0.178213i | ||||
| \(88\) | −399.572 | + | 692.080i | −0.484029 | + | 0.838363i | ||||
| \(89\) | −1246.08 | + | 453.535i | −1.48409 | + | 0.540165i | −0.951886 | − | 0.306452i | \(-0.900858\pi\) |
| −0.532204 | + | 0.846616i | \(0.678636\pi\) | |||||||
| \(90\) | 16.7395 | + | 94.9346i | 0.0196056 | + | 0.111189i | ||||
| \(91\) | 65.9094 | − | 373.791i | 0.0759251 | − | 0.430593i | ||||
| \(92\) | 12.3724 | + | 4.50318i | 0.0140208 | + | 0.00510314i | ||||
| \(93\) | 1101.83 | − | 924.542i | 1.22854 | − | 1.03087i | ||||
| \(94\) | −143.586 | −0.157551 | ||||||||
| \(95\) | 36.4449 | + | 24.8995i | 0.0393597 | + | 0.0268909i | ||||
| \(96\) | 304.647 | 0.323885 | ||||||||
| \(97\) | 245.942 | − | 206.370i | 0.257440 | − | 0.216018i | −0.504928 | − | 0.863161i | \(-0.668481\pi\) |
| 0.762368 | + | 0.647144i | \(0.224037\pi\) | |||||||
| \(98\) | 618.618 | + | 225.159i | 0.637652 | + | 0.232086i | ||||
| \(99\) | 395.384 | − | 2242.34i | 0.401390 | − | 2.27640i | ||||
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 | 19.4.e.a.6.1 | ✓ | 24 | |
| 3.2 | odd | 2 | 171.4.u.b.82.4 | 24 | |||
| 19.4 | even | 9 | 361.4.a.n.1.3 | 12 | |||
| 19.15 | odd | 18 | 361.4.a.m.1.10 | 12 | |||
| 19.16 | even | 9 | inner | 19.4.e.a.16.1 | yes | 24 | |
| 57.35 | odd | 18 | 171.4.u.b.73.4 | 24 | |||
| By twisted newform | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Type | |
| 19.4.e.a.6.1 | ✓ | 24 | 1.1 | even | 1 | trivial | |
| 19.4.e.a.16.1 | yes | 24 | 19.16 | even | 9 | inner | |
| 171.4.u.b.73.4 | 24 | 57.35 | odd | 18 | |||
| 171.4.u.b.82.4 | 24 | 3.2 | odd | 2 | |||
| 361.4.a.m.1.10 | 12 | 19.15 | odd | 18 | |||
| 361.4.a.n.1.3 | 12 | 19.4 | even | 9 | |||