Properties

Label 1521.4.a.bg
Level $1521$
Weight $4$
Character orbit 1521.a
Self dual yes
Analytic conductor $89.742$
Analytic rank $1$
Dimension $9$
CM no
Inner twists $1$

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Newspace parameters

Level: \( N \) \(=\) \( 1521 = 3^{2} \cdot 13^{2} \)
Weight: \( k \) \(=\) \( 4 \)
Character orbit: \([\chi]\) \(=\) 1521.a (trivial)

Newform invariants

Self dual: yes
Analytic conductor: \(89.7419051187\)
Analytic rank: \(1\)
Dimension: \(9\)
Coefficient field: \(\mathbb{Q}[x]/(x^{9} - \cdots)\)
Defining polynomial: \( x^{9} - 4x^{8} - 46x^{7} + 145x^{6} + 680x^{5} - 1501x^{4} - 3203x^{3} + 4784x^{2} + 3584x - 4096 \) Copy content Toggle raw display
Coefficient ring: \(\Z[a_1, \ldots, a_{11}]\)
Coefficient ring index: \( 13^{2} \)
Twist minimal: no (minimal twist has level 169)
Fricke sign: \(-1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

Coefficients of the \(q\)-expansion are expressed in terms of a basis \(1,\beta_1,\ldots,\beta_{8}\) for the coefficient ring described below. We also show the integral \(q\)-expansion of the trace form.

\(f(q)\) \(=\) \( q + (\beta_1 - 1) q^{2} + (\beta_{8} + \beta_{6} + \beta_{5} + 5) q^{4} + ( - \beta_{8} - \beta_{5} + \beta_{4} - \beta_{3} - \beta_{2} - 3 \beta_1 - 2) q^{5} + ( - 2 \beta_{8} + \beta_{5} + 2 \beta_{4} - \beta_{3} + \beta_{2} + \beta_1 + 4) q^{7} + ( - \beta_{5} + 4 \beta_{3} - \beta_{2} + 4 \beta_1 - 9) q^{8}+O(q^{10}) \) Copy content Toggle raw display \( q + (\beta_1 - 1) q^{2} + (\beta_{8} + \beta_{6} + \beta_{5} + 5) q^{4} + ( - \beta_{8} - \beta_{5} + \beta_{4} - \beta_{3} - \beta_{2} - 3 \beta_1 - 2) q^{5} + ( - 2 \beta_{8} + \beta_{5} + 2 \beta_{4} - \beta_{3} + \beta_{2} + \beta_1 + 4) q^{7} + ( - \beta_{5} + 4 \beta_{3} - \beta_{2} + 4 \beta_1 - 9) q^{8} + (\beta_{8} + 2 \beta_{7} - 2 \beta_{6} - \beta_{5} - 3 \beta_{4} + 2 \beta_{3} + \beta_{2} + \cdots - 16) q^{10}+ \cdots + ( - 10 \beta_{8} + 78 \beta_{7} - 153 \beta_{6} + 32 \beta_{5} + 15 \beta_{4} + \cdots - 33) q^{98}+O(q^{100}) \) Copy content Toggle raw display
\(\operatorname{Tr}(f)(q)\) \(=\) \( 9 q - 5 q^{2} + 37 q^{4} - 30 q^{5} + 38 q^{7} - 60 q^{8}+O(q^{10}) \) Copy content Toggle raw display \( 9 q - 5 q^{2} + 37 q^{4} - 30 q^{5} + 38 q^{7} - 60 q^{8} - 147 q^{10} - 181 q^{11} + 147 q^{14} + 269 q^{16} + 55 q^{17} + 161 q^{19} - 370 q^{20} + 340 q^{22} + 204 q^{23} + 307 q^{25} + 344 q^{28} - 280 q^{29} + 706 q^{31} - 680 q^{32} + 216 q^{34} - 20 q^{35} + 298 q^{37} + 739 q^{38} + 13 q^{40} - 1201 q^{41} - 533 q^{43} - 355 q^{44} - 840 q^{46} - 956 q^{47} + 403 q^{49} + 1156 q^{50} + 278 q^{53} - 250 q^{55} - 250 q^{56} - 2877 q^{58} - 1377 q^{59} - 136 q^{61} - 2035 q^{62} + 284 q^{64} - 931 q^{67} + 1536 q^{68} - 4854 q^{70} - 2046 q^{71} - 45 q^{73} + 1990 q^{74} - 3608 q^{76} + 718 q^{77} + 412 q^{79} + 787 q^{80} + 2757 q^{82} - 3709 q^{83} - 2106 q^{85} - 125 q^{86} - 636 q^{88} - 1663 q^{89} - 4010 q^{92} - 2531 q^{94} + 1614 q^{95} - 1087 q^{97} + 282 q^{98}+O(q^{100}) \) Copy content Toggle raw display

Basis of coefficient ring in terms of a root \(\nu\) of \( x^{9} - 4x^{8} - 46x^{7} + 145x^{6} + 680x^{5} - 1501x^{4} - 3203x^{3} + 4784x^{2} + 3584x - 4096 \) : Copy content Toggle raw display

\(\beta_{1}\)\(=\) \( \nu \) Copy content Toggle raw display
\(\beta_{2}\)\(=\) \( ( - 6901 \nu^{8} - 12396 \nu^{7} + 501446 \nu^{6} + 728955 \nu^{5} - 11530440 \nu^{4} - 12738943 \nu^{3} + 91159455 \nu^{2} + 52058000 \nu - 149293824 ) / 8071424 \) Copy content Toggle raw display
\(\beta_{3}\)\(=\) \( ( - 3843 \nu^{8} + 11372 \nu^{7} + 195178 \nu^{6} - 384275 \nu^{5} - 3297016 \nu^{4} + 4265751 \nu^{3} + 16793257 \nu^{2} - 22791952 \nu - 6050816 ) / 4035712 \) Copy content Toggle raw display
\(\beta_{4}\)\(=\) \( ( - 595 \nu^{8} + 2737 \nu^{7} + 19422 \nu^{6} - 72705 \nu^{5} - 171803 \nu^{4} + 485407 \nu^{3} + 252488 \nu^{2} - 1604391 \nu - 646464 ) / 504464 \) Copy content Toggle raw display
\(\beta_{5}\)\(=\) \( ( - 23843 \nu^{8} + 103372 \nu^{7} + 1059978 \nu^{6} - 3803155 \nu^{5} - 14845688 \nu^{4} + 38793527 \nu^{3} + 67400873 \nu^{2} - 97179408 \nu - 92826880 ) / 8071424 \) Copy content Toggle raw display
\(\beta_{6}\)\(=\) \( ( - 32107 \nu^{8} + 90940 \nu^{7} + 1548474 \nu^{6} - 2570427 \nu^{5} - 23878504 \nu^{4} + 12527327 \nu^{3} + 111900273 \nu^{2} + 12391680 \nu - 122506496 ) / 8071424 \) Copy content Toggle raw display
\(\beta_{7}\)\(=\) \( ( - 53515 \nu^{8} + 88524 \nu^{7} + 2837370 \nu^{6} - 2210427 \nu^{5} - 46218904 \nu^{4} + 3078399 \nu^{3} + 217315329 \nu^{2} + 51740944 \nu - 202361088 ) / 8071424 \) Copy content Toggle raw display
\(\beta_{8}\)\(=\) \( ( 27975 \nu^{8} - 97156 \nu^{7} - 1304226 \nu^{6} + 3186791 \nu^{5} + 19362096 \nu^{4} - 25660427 \nu^{3} - 85614861 \nu^{2} + 34322440 \nu + 59238144 ) / 4035712 \) Copy content Toggle raw display
\(\nu\)\(=\) \( \beta_1 \) Copy content Toggle raw display
\(\nu^{2}\)\(=\) \( \beta_{8} + \beta_{6} + \beta_{5} + 2\beta _1 + 12 \) Copy content Toggle raw display
\(\nu^{3}\)\(=\) \( 3\beta_{8} + 3\beta_{6} + 2\beta_{5} + 4\beta_{3} - \beta_{2} + 23\beta _1 + 12 \) Copy content Toggle raw display
\(\nu^{4}\)\(=\) \( 32\beta_{8} + 37\beta_{6} + 27\beta_{5} - 5\beta_{4} + 8\beta_{3} - 8\beta_{2} + 77\beta _1 + 260 \) Copy content Toggle raw display
\(\nu^{5}\)\(=\) \( 128 \beta_{8} - 10 \beta_{7} + 166 \beta_{6} + 75 \beta_{5} - 18 \beta_{4} + 138 \beta_{3} - 45 \beta_{2} + 636 \beta _1 + 604 \) Copy content Toggle raw display
\(\nu^{6}\)\(=\) \( 1004 \beta_{8} - 46 \beta_{7} + 1315 \beta_{6} + 748 \beta_{5} - 299 \beta_{4} + 490 \beta_{3} - 339 \beta_{2} + 2746 \beta _1 + 6752 \) Copy content Toggle raw display
\(\nu^{7}\)\(=\) \( 4677 \beta_{8} - 644 \beta_{7} + 6896 \beta_{6} + 2684 \beta_{5} - 1299 \beta_{4} + 4588 \beta_{3} - 1762 \beta_{2} + 19224 \beta _1 + 23360 \) Copy content Toggle raw display
\(\nu^{8}\)\(=\) \( 32278 \beta_{8} - 3242 \beta_{7} + 46550 \beta_{6} + 21858 \beta_{5} - 12940 \beta_{4} + 21190 \beta_{3} - 12178 \beta_{2} + 95033 \beta _1 + 192772 \) Copy content Toggle raw display

Embeddings

For each embedding \(\iota_m\) of the coefficient field, the values \(\iota_m(a_n)\) are shown below.

For more information on an embedded modular form you can click on its label.

Label \(\iota_m(\nu)\) \( a_{2} \) \( a_{3} \) \( a_{4} \) \( a_{5} \) \( a_{6} \) \( a_{7} \) \( a_{8} \) \( a_{9} \) \( a_{10} \)
1.1
−4.42835
−3.82555
−2.16135
−1.22799
0.850942
1.39012
2.72763
4.83438
5.84018
−5.42835 0 21.4670 −7.70909 0 −15.0250 −73.1038 0 41.8477
1.2 −4.82555 0 15.2860 12.7712 0 26.1871 −35.1589 0 −61.6281
1.3 −3.16135 0 1.99415 −13.6039 0 −14.3315 18.9866 0 43.0068
1.4 −2.22799 0 −3.03607 8.20685 0 8.35495 24.5882 0 −18.2848
1.5 −0.149058 0 −7.97778 10.2526 0 −29.6743 2.38162 0 −1.52823
1.6 0.390115 0 −7.84781 7.52136 0 19.5446 −6.18247 0 2.93420
1.7 1.72763 0 −5.01528 −20.8281 0 7.56566 −22.4856 0 −35.9833
1.8 3.83438 0 6.70249 −11.3710 0 31.0623 −4.97517 0 −43.6008
1.9 4.84018 0 15.4273 −15.2399 0 4.31620 35.9495 0 −73.7636
\(n\): e.g. 2-40 or 990-1000
Embeddings: e.g. 1-3 or 1.9
Significant digits:
Format:

Atkin-Lehner signs

\( p \) Sign
\(3\) \(-1\)
\(13\) \(1\)

Inner twists

This newform does not admit any (nontrivial) inner twists.

Twists

       By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 1521.4.a.bg 9
3.b odd 2 1 169.4.a.l yes 9
13.b even 2 1 1521.4.a.bh 9
39.d odd 2 1 169.4.a.k 9
39.f even 4 2 169.4.b.g 18
39.h odd 6 2 169.4.c.l 18
39.i odd 6 2 169.4.c.k 18
39.k even 12 4 169.4.e.h 36
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
169.4.a.k 9 39.d odd 2 1
169.4.a.l yes 9 3.b odd 2 1
169.4.b.g 18 39.f even 4 2
169.4.c.k 18 39.i odd 6 2
169.4.c.l 18 39.h odd 6 2
169.4.e.h 36 39.k even 12 4
1521.4.a.bg 9 1.a even 1 1 trivial
1521.4.a.bh 9 13.b even 2 1

Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on \(S_{4}^{\mathrm{new}}(\Gamma_0(1521))\):

\( T_{2}^{9} + 5T_{2}^{8} - 42T_{2}^{7} - 205T_{2}^{6} + 486T_{2}^{5} + 2310T_{2}^{4} - 1257T_{2}^{3} - 5898T_{2}^{2} + 1464T_{2} + 344 \) Copy content Toggle raw display
\( T_{5}^{9} + 30 T_{5}^{8} - 266 T_{5}^{7} - 12686 T_{5}^{6} + 11193 T_{5}^{5} + 1945112 T_{5}^{4} + 1389429 T_{5}^{3} - 128609278 T_{5}^{2} - 79067576 T_{5} + 3059376152 \) Copy content Toggle raw display
\( T_{7}^{9} - 38 T_{7}^{8} - 1023 T_{7}^{7} + 49156 T_{7}^{6} + 47784 T_{7}^{5} - 15288900 T_{7}^{4} + 80750883 T_{7}^{3} + 1223096892 T_{7}^{2} - 12058090668 T_{7} + 27715644424 \) Copy content Toggle raw display

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( T^{9} + 5 T^{8} - 42 T^{7} - 205 T^{6} + \cdots + 344 \) Copy content Toggle raw display
$3$ \( T^{9} \) Copy content Toggle raw display
$5$ \( T^{9} + 30 T^{8} + \cdots + 3059376152 \) Copy content Toggle raw display
$7$ \( T^{9} - 38 T^{8} + \cdots + 27715644424 \) Copy content Toggle raw display
$11$ \( T^{9} + 181 T^{8} + \cdots + 276199564381 \) Copy content Toggle raw display
$13$ \( T^{9} \) Copy content Toggle raw display
$17$ \( T^{9} - 55 T^{8} + \cdots - 5572934105557 \) Copy content Toggle raw display
$19$ \( T^{9} + \cdots - 865058822963419 \) Copy content Toggle raw display
$23$ \( T^{9} - 204 T^{8} + \cdots - 68\!\cdots\!92 \) Copy content Toggle raw display
$29$ \( T^{9} + 280 T^{8} + \cdots - 56\!\cdots\!96 \) Copy content Toggle raw display
$31$ \( T^{9} - 706 T^{8} + \cdots + 30\!\cdots\!56 \) Copy content Toggle raw display
$37$ \( T^{9} - 298 T^{8} + \cdots + 31\!\cdots\!48 \) Copy content Toggle raw display
$41$ \( T^{9} + 1201 T^{8} + \cdots + 61\!\cdots\!53 \) Copy content Toggle raw display
$43$ \( T^{9} + 533 T^{8} + \cdots - 35\!\cdots\!77 \) Copy content Toggle raw display
$47$ \( T^{9} + 956 T^{8} + \cdots + 11\!\cdots\!84 \) Copy content Toggle raw display
$53$ \( T^{9} - 278 T^{8} + \cdots + 12\!\cdots\!76 \) Copy content Toggle raw display
$59$ \( T^{9} + 1377 T^{8} + \cdots + 27\!\cdots\!23 \) Copy content Toggle raw display
$61$ \( T^{9} + 136 T^{8} + \cdots - 27\!\cdots\!32 \) Copy content Toggle raw display
$67$ \( T^{9} + 931 T^{8} + \cdots - 32\!\cdots\!99 \) Copy content Toggle raw display
$71$ \( T^{9} + 2046 T^{8} + \cdots + 44\!\cdots\!72 \) Copy content Toggle raw display
$73$ \( T^{9} + 45 T^{8} + \cdots + 31\!\cdots\!21 \) Copy content Toggle raw display
$79$ \( T^{9} - 412 T^{8} + \cdots + 63\!\cdots\!88 \) Copy content Toggle raw display
$83$ \( T^{9} + 3709 T^{8} + \cdots + 14\!\cdots\!61 \) Copy content Toggle raw display
$89$ \( T^{9} + 1663 T^{8} + \cdots + 43\!\cdots\!23 \) Copy content Toggle raw display
$97$ \( T^{9} + 1087 T^{8} + \cdots - 20\!\cdots\!89 \) Copy content Toggle raw display
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