Newspace parameters
| Level: | \( N \) | \(=\) | \( 2738 = 2 \cdot 37^{2} \) |
| Weight: | \( k \) | \(=\) | \( 2 \) |
| Character orbit: | \([\chi]\) | \(=\) | 2738.a (trivial) |
Newform invariants
| Self dual: | yes |
| Analytic conductor: | \(21.8630400734\) |
| Analytic rank: | \(1\) |
| Dimension: | \(1\) |
| Coefficient field: | \(\mathbb{Q}\) |
| Coefficient ring: | \(\mathbb{Z}\) |
| Coefficient ring index: | \( 1 \) |
| Twist minimal: | no (minimal twist has level 74) |
| Fricke sign: | \(+1\) |
| Sato-Tate group: | $\mathrm{SU}(2)$ |
Embedding invariants
| Embedding label | 1.1 | ||
| Character | \(\chi\) | \(=\) | 2738.1 |
$q$-expansion
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 \(a_p\)
| \(n\) | \(a_n\) | \(a_n / n^{(k-1)/2}\) | \( \alpha_n \) | \( \theta_n \) | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| \(p\) | \(a_p\) | \(a_p / p^{(k-1)/2}\) | \( \alpha_p\) | \( \theta_p \) | ||||||
| \(2\) | −1.00000 | −0.707107 | ||||||||
| \(3\) | −2.00000 | −1.15470 | −0.577350 | − | 0.816497i | \(-0.695913\pi\) | ||||
| −0.577350 | + | 0.816497i | \(0.695913\pi\) | |||||||
| \(4\) | 1.00000 | 0.500000 | ||||||||
| \(5\) | 3.00000 | 1.34164 | 0.670820 | − | 0.741620i | \(-0.265942\pi\) | ||||
| 0.670820 | + | 0.741620i | \(0.265942\pi\) | |||||||
| \(6\) | 2.00000 | 0.816497 | ||||||||
| \(7\) | −4.00000 | −1.51186 | −0.755929 | − | 0.654654i | \(-0.772814\pi\) | ||||
| −0.755929 | + | 0.654654i | \(0.772814\pi\) | |||||||
| \(8\) | −1.00000 | −0.353553 | ||||||||
| \(9\) | 1.00000 | 0.333333 | ||||||||
| \(10\) | −3.00000 | −0.948683 | ||||||||
| \(11\) | −6.00000 | −1.80907 | −0.904534 | − | 0.426401i | \(-0.859781\pi\) | ||||
| −0.904534 | + | 0.426401i | \(0.859781\pi\) | |||||||
| \(12\) | −2.00000 | −0.577350 | ||||||||
| \(13\) | 2.00000 | 0.554700 | 0.277350 | − | 0.960769i | \(-0.410544\pi\) | ||||
| 0.277350 | + | 0.960769i | \(0.410544\pi\) | |||||||
| \(14\) | 4.00000 | 1.06904 | ||||||||
| \(15\) | −6.00000 | −1.54919 | ||||||||
| \(16\) | 1.00000 | 0.250000 | ||||||||
| \(17\) | 3.00000 | 0.727607 | 0.363803 | − | 0.931476i | \(-0.381478\pi\) | ||||
| 0.363803 | + | 0.931476i | \(0.381478\pi\) | |||||||
| \(18\) | −1.00000 | −0.235702 | ||||||||
| \(19\) | 2.00000 | 0.458831 | 0.229416 | − | 0.973329i | \(-0.426318\pi\) | ||||
| 0.229416 | + | 0.973329i | \(0.426318\pi\) | |||||||
| \(20\) | 3.00000 | 0.670820 | ||||||||
| \(21\) | 8.00000 | 1.74574 | ||||||||
| \(22\) | 6.00000 | 1.27920 | ||||||||
| \(23\) | 6.00000 | 1.25109 | 0.625543 | − | 0.780189i | \(-0.284877\pi\) | ||||
| 0.625543 | + | 0.780189i | \(0.284877\pi\) | |||||||
| \(24\) | 2.00000 | 0.408248 | ||||||||
| \(25\) | 4.00000 | 0.800000 | ||||||||
| \(26\) | −2.00000 | −0.392232 | ||||||||
| \(27\) | 4.00000 | 0.769800 | ||||||||
| \(28\) | −4.00000 | −0.755929 | ||||||||
| \(29\) | 3.00000 | 0.557086 | 0.278543 | − | 0.960424i | \(-0.410149\pi\) | ||||
| 0.278543 | + | 0.960424i | \(0.410149\pi\) | |||||||
| \(30\) | 6.00000 | 1.09545 | ||||||||
| \(31\) | 2.00000 | 0.359211 | 0.179605 | − | 0.983739i | \(-0.442518\pi\) | ||||
| 0.179605 | + | 0.983739i | \(0.442518\pi\) | |||||||
| \(32\) | −1.00000 | −0.176777 | ||||||||
| \(33\) | 12.0000 | 2.08893 | ||||||||
| \(34\) | −3.00000 | −0.514496 | ||||||||
| \(35\) | −12.0000 | −2.02837 | ||||||||
| \(36\) | 1.00000 | 0.166667 | ||||||||
| \(37\) | 0 | 0 | ||||||||
| \(38\) | −2.00000 | −0.324443 | ||||||||
| \(39\) | −4.00000 | −0.640513 | ||||||||
| \(40\) | −3.00000 | −0.474342 | ||||||||
| \(41\) | 3.00000 | 0.468521 | 0.234261 | − | 0.972174i | \(-0.424733\pi\) | ||||
| 0.234261 | + | 0.972174i | \(0.424733\pi\) | |||||||
| \(42\) | −8.00000 | −1.23443 | ||||||||
| \(43\) | −4.00000 | −0.609994 | −0.304997 | − | 0.952353i | \(-0.598656\pi\) | ||||
| −0.304997 | + | 0.952353i | \(0.598656\pi\) | |||||||
| \(44\) | −6.00000 | −0.904534 | ||||||||
| \(45\) | 3.00000 | 0.447214 | ||||||||
| \(46\) | −6.00000 | −0.884652 | ||||||||
| \(47\) | −6.00000 | −0.875190 | −0.437595 | − | 0.899172i | \(-0.644170\pi\) | ||||
| −0.437595 | + | 0.899172i | \(0.644170\pi\) | |||||||
| \(48\) | −2.00000 | −0.288675 | ||||||||
| \(49\) | 9.00000 | 1.28571 | ||||||||
| \(50\) | −4.00000 | −0.565685 | ||||||||
| \(51\) | −6.00000 | −0.840168 | ||||||||
| \(52\) | 2.00000 | 0.277350 | ||||||||
| \(53\) | −6.00000 | −0.824163 | −0.412082 | − | 0.911147i | \(-0.635198\pi\) | ||||
| −0.412082 | + | 0.911147i | \(0.635198\pi\) | |||||||
| \(54\) | −4.00000 | −0.544331 | ||||||||
| \(55\) | −18.0000 | −2.42712 | ||||||||
| \(56\) | 4.00000 | 0.534522 | ||||||||
| \(57\) | −4.00000 | −0.529813 | ||||||||
| \(58\) | −3.00000 | −0.393919 | ||||||||
| \(59\) | 0 | 0 | − | 1.00000i | \(-0.5\pi\) | |||||
| 1.00000i | \(0.5\pi\) | |||||||||
| \(60\) | −6.00000 | −0.774597 | ||||||||
| \(61\) | −1.00000 | −0.128037 | −0.0640184 | − | 0.997949i | \(-0.520392\pi\) | ||||
| −0.0640184 | + | 0.997949i | \(0.520392\pi\) | |||||||
| \(62\) | −2.00000 | −0.254000 | ||||||||
| \(63\) | −4.00000 | −0.503953 | ||||||||
| \(64\) | 1.00000 | 0.125000 | ||||||||
| \(65\) | 6.00000 | 0.744208 | ||||||||
| \(66\) | −12.0000 | −1.47710 | ||||||||
| \(67\) | 2.00000 | 0.244339 | 0.122169 | − | 0.992509i | \(-0.461015\pi\) | ||||
| 0.122169 | + | 0.992509i | \(0.461015\pi\) | |||||||
| \(68\) | 3.00000 | 0.363803 | ||||||||
| \(69\) | −12.0000 | −1.44463 | ||||||||
| \(70\) | 12.0000 | 1.43427 | ||||||||
| \(71\) | −12.0000 | −1.42414 | −0.712069 | − | 0.702109i | \(-0.752242\pi\) | ||||
| −0.712069 | + | 0.702109i | \(0.752242\pi\) | |||||||
| \(72\) | −1.00000 | −0.117851 | ||||||||
| \(73\) | −10.0000 | −1.17041 | −0.585206 | − | 0.810885i | \(-0.698986\pi\) | ||||
| −0.585206 | + | 0.810885i | \(0.698986\pi\) | |||||||
| \(74\) | 0 | 0 | ||||||||
| \(75\) | −8.00000 | −0.923760 | ||||||||
| \(76\) | 2.00000 | 0.229416 | ||||||||
| \(77\) | 24.0000 | 2.73505 | ||||||||
| \(78\) | 4.00000 | 0.452911 | ||||||||
| \(79\) | 14.0000 | 1.57512 | 0.787562 | − | 0.616236i | \(-0.211343\pi\) | ||||
| 0.787562 | + | 0.616236i | \(0.211343\pi\) | |||||||
| \(80\) | 3.00000 | 0.335410 | ||||||||
| \(81\) | −11.0000 | −1.22222 | ||||||||
| \(82\) | −3.00000 | −0.331295 | ||||||||
| \(83\) | 6.00000 | 0.658586 | 0.329293 | − | 0.944228i | \(-0.393190\pi\) | ||||
| 0.329293 | + | 0.944228i | \(0.393190\pi\) | |||||||
| \(84\) | 8.00000 | 0.872872 | ||||||||
| \(85\) | 9.00000 | 0.976187 | ||||||||
| \(86\) | 4.00000 | 0.431331 | ||||||||
| \(87\) | −6.00000 | −0.643268 | ||||||||
| \(88\) | 6.00000 | 0.639602 | ||||||||
| \(89\) | 3.00000 | 0.317999 | 0.159000 | − | 0.987279i | \(-0.449173\pi\) | ||||
| 0.159000 | + | 0.987279i | \(0.449173\pi\) | |||||||
| \(90\) | −3.00000 | −0.316228 | ||||||||
| \(91\) | −8.00000 | −0.838628 | ||||||||
| \(92\) | 6.00000 | 0.625543 | ||||||||
| \(93\) | −4.00000 | −0.414781 | ||||||||
| \(94\) | 6.00000 | 0.618853 | ||||||||
| \(95\) | 6.00000 | 0.615587 | ||||||||
| \(96\) | 2.00000 | 0.204124 | ||||||||
| \(97\) | −13.0000 | −1.31995 | −0.659975 | − | 0.751288i | \(-0.729433\pi\) | ||||
| −0.659975 | + | 0.751288i | \(0.729433\pi\) | |||||||
| \(98\) | −9.00000 | −0.909137 | ||||||||
| \(99\) | −6.00000 | −0.603023 | ||||||||
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 | 2738.2.a.a.1.1 | 1 | ||
| 37.10 | even | 3 | 74.2.c.b.63.1 | yes | 2 | ||
| 37.26 | even | 3 | 74.2.c.b.47.1 | ✓ | 2 | ||
| 37.36 | even | 2 | 2738.2.a.c.1.1 | 1 | |||
| 111.26 | odd | 6 | 666.2.f.d.343.1 | 2 | |||
| 111.47 | odd | 6 | 666.2.f.d.433.1 | 2 | |||
| 148.47 | odd | 6 | 592.2.i.a.433.1 | 2 | |||
| 148.63 | odd | 6 | 592.2.i.a.417.1 | 2 | |||
| By twisted newform | |||||||
|---|---|---|---|---|---|---|---|
| Twist | Min | Dim | Char | Parity | Ord | Type | |
| 74.2.c.b.47.1 | ✓ | 2 | 37.26 | even | 3 | ||
| 74.2.c.b.63.1 | yes | 2 | 37.10 | even | 3 | ||
| 592.2.i.a.417.1 | 2 | 148.63 | odd | 6 | |||
| 592.2.i.a.433.1 | 2 | 148.47 | odd | 6 | |||
| 666.2.f.d.343.1 | 2 | 111.26 | odd | 6 | |||
| 666.2.f.d.433.1 | 2 | 111.47 | odd | 6 | |||
| 2738.2.a.a.1.1 | 1 | 1.1 | even | 1 | trivial | ||
| 2738.2.a.c.1.1 | 1 | 37.36 | even | 2 | |||