# Properties

 Label 3969.2.a.i Level $3969$ Weight $2$ Character orbit 3969.a Self dual yes Analytic conductor $31.693$ Analytic rank $1$ Dimension $2$ CM no Inner twists $2$

# Related objects

## Newspace parameters

 Level: $$N$$ $$=$$ $$3969 = 3^{4} \cdot 7^{2}$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 3969.a (trivial)

## Newform invariants

 Self dual: yes Analytic conductor: $$31.6926245622$$ Analytic rank: $$1$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{3})$$ Defining polynomial: $$x^{2} - 3$$ x^2 - 3 Coefficient ring: $$\Z[a_1, a_2]$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 81) Fricke sign: $$1$$ Sato-Tate group: $\mathrm{SU}(2)$

## $q$-expansion

Coefficients of the $$q$$-expansion are expressed in terms of $$\beta = \sqrt{3}$$. We also show the integral $$q$$-expansion of the trace form.

 $$f(q)$$ $$=$$ $$q + \beta q^{2} + q^{4} + \beta q^{5} - \beta q^{8} +O(q^{10})$$ q + b * q^2 + q^4 + b * q^5 - b * q^8 $$q + \beta q^{2} + q^{4} + \beta q^{5} - \beta q^{8} + 3 q^{10} - 2 \beta q^{11} + q^{13} - 5 q^{16} - 3 \beta q^{17} - 2 q^{19} + \beta q^{20} - 6 q^{22} + 2 \beta q^{23} - 2 q^{25} + \beta q^{26} + \beta q^{29} - 8 q^{31} - 3 \beta q^{32} - 9 q^{34} - 7 q^{37} - 2 \beta q^{38} - 3 q^{40} + 4 \beta q^{41} + 2 q^{43} - 2 \beta q^{44} + 6 q^{46} - 4 \beta q^{47} - 2 \beta q^{50} + q^{52} - 6 q^{55} + 3 q^{58} - 8 \beta q^{59} + 7 q^{61} - 8 \beta q^{62} + q^{64} + \beta q^{65} - 10 q^{67} - 3 \beta q^{68} - 6 \beta q^{71} + 7 q^{73} - 7 \beta q^{74} - 2 q^{76} + 2 q^{79} - 5 \beta q^{80} + 12 q^{82} + 8 \beta q^{83} - 9 q^{85} + 2 \beta q^{86} + 6 q^{88} + 3 \beta q^{89} + 2 \beta q^{92} - 12 q^{94} - 2 \beta q^{95} - 2 q^{97} +O(q^{100})$$ q + b * q^2 + q^4 + b * q^5 - b * q^8 + 3 * q^10 - 2*b * q^11 + q^13 - 5 * q^16 - 3*b * q^17 - 2 * q^19 + b * q^20 - 6 * q^22 + 2*b * q^23 - 2 * q^25 + b * q^26 + b * q^29 - 8 * q^31 - 3*b * q^32 - 9 * q^34 - 7 * q^37 - 2*b * q^38 - 3 * q^40 + 4*b * q^41 + 2 * q^43 - 2*b * q^44 + 6 * q^46 - 4*b * q^47 - 2*b * q^50 + q^52 - 6 * q^55 + 3 * q^58 - 8*b * q^59 + 7 * q^61 - 8*b * q^62 + q^64 + b * q^65 - 10 * q^67 - 3*b * q^68 - 6*b * q^71 + 7 * q^73 - 7*b * q^74 - 2 * q^76 + 2 * q^79 - 5*b * q^80 + 12 * q^82 + 8*b * q^83 - 9 * q^85 + 2*b * q^86 + 6 * q^88 + 3*b * q^89 + 2*b * q^92 - 12 * q^94 - 2*b * q^95 - 2 * q^97 $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2 q + 2 q^{4}+O(q^{10})$$ 2 * q + 2 * q^4 $$2 q + 2 q^{4} + 6 q^{10} + 2 q^{13} - 10 q^{16} - 4 q^{19} - 12 q^{22} - 4 q^{25} - 16 q^{31} - 18 q^{34} - 14 q^{37} - 6 q^{40} + 4 q^{43} + 12 q^{46} + 2 q^{52} - 12 q^{55} + 6 q^{58} + 14 q^{61} + 2 q^{64} - 20 q^{67} + 14 q^{73} - 4 q^{76} + 4 q^{79} + 24 q^{82} - 18 q^{85} + 12 q^{88} - 24 q^{94} - 4 q^{97}+O(q^{100})$$ 2 * q + 2 * q^4 + 6 * q^10 + 2 * q^13 - 10 * q^16 - 4 * q^19 - 12 * q^22 - 4 * q^25 - 16 * q^31 - 18 * q^34 - 14 * q^37 - 6 * q^40 + 4 * q^43 + 12 * q^46 + 2 * q^52 - 12 * q^55 + 6 * q^58 + 14 * q^61 + 2 * q^64 - 20 * q^67 + 14 * q^73 - 4 * q^76 + 4 * q^79 + 24 * q^82 - 18 * q^85 + 12 * q^88 - 24 * q^94 - 4 * q^97

## 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
 −1.73205 1.73205
−1.73205 0 1.00000 −1.73205 0 0 1.73205 0 3.00000
1.2 1.73205 0 1.00000 1.73205 0 0 −1.73205 0 3.00000
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Atkin-Lehner signs

$$p$$ Sign
$$3$$ $$-1$$
$$7$$ $$-1$$

## Inner twists

Char Parity Ord Mult Type
1.a even 1 1 trivial
3.b odd 2 1 inner

## Twists

By twisting character orbit
Char Parity Ord Mult Type Twist Min Dim
1.a even 1 1 trivial 3969.2.a.i 2
3.b odd 2 1 inner 3969.2.a.i 2
7.b odd 2 1 81.2.a.a 2
21.c even 2 1 81.2.a.a 2
28.d even 2 1 1296.2.a.o 2
35.c odd 2 1 2025.2.a.j 2
35.f even 4 2 2025.2.b.k 4
56.e even 2 1 5184.2.a.bq 2
56.h odd 2 1 5184.2.a.br 2
63.l odd 6 2 81.2.c.b 4
63.o even 6 2 81.2.c.b 4
77.b even 2 1 9801.2.a.v 2
84.h odd 2 1 1296.2.a.o 2
105.g even 2 1 2025.2.a.j 2
105.k odd 4 2 2025.2.b.k 4
168.e odd 2 1 5184.2.a.bq 2
168.i even 2 1 5184.2.a.br 2
189.y odd 18 6 729.2.e.o 12
189.be even 18 6 729.2.e.o 12
231.h odd 2 1 9801.2.a.v 2
252.s odd 6 2 1296.2.i.s 4
252.bi even 6 2 1296.2.i.s 4

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
81.2.a.a 2 7.b odd 2 1
81.2.a.a 2 21.c even 2 1
81.2.c.b 4 63.l odd 6 2
81.2.c.b 4 63.o even 6 2
729.2.e.o 12 189.y odd 18 6
729.2.e.o 12 189.be even 18 6
1296.2.a.o 2 28.d even 2 1
1296.2.a.o 2 84.h odd 2 1
1296.2.i.s 4 252.s odd 6 2
1296.2.i.s 4 252.bi even 6 2
2025.2.a.j 2 35.c odd 2 1
2025.2.a.j 2 105.g even 2 1
2025.2.b.k 4 35.f even 4 2
2025.2.b.k 4 105.k odd 4 2
3969.2.a.i 2 1.a even 1 1 trivial
3969.2.a.i 2 3.b odd 2 1 inner
5184.2.a.bq 2 56.e even 2 1
5184.2.a.bq 2 168.e odd 2 1
5184.2.a.br 2 56.h odd 2 1
5184.2.a.br 2 168.i even 2 1
9801.2.a.v 2 77.b even 2 1
9801.2.a.v 2 231.h odd 2 1

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(\Gamma_0(3969))$$:

 $$T_{2}^{2} - 3$$ T2^2 - 3 $$T_{5}^{2} - 3$$ T5^2 - 3 $$T_{11}^{2} - 12$$ T11^2 - 12 $$T_{13} - 1$$ T13 - 1

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T^{2} - 3$$
$3$ $$T^{2}$$
$5$ $$T^{2} - 3$$
$7$ $$T^{2}$$
$11$ $$T^{2} - 12$$
$13$ $$(T - 1)^{2}$$
$17$ $$T^{2} - 27$$
$19$ $$(T + 2)^{2}$$
$23$ $$T^{2} - 12$$
$29$ $$T^{2} - 3$$
$31$ $$(T + 8)^{2}$$
$37$ $$(T + 7)^{2}$$
$41$ $$T^{2} - 48$$
$43$ $$(T - 2)^{2}$$
$47$ $$T^{2} - 48$$
$53$ $$T^{2}$$
$59$ $$T^{2} - 192$$
$61$ $$(T - 7)^{2}$$
$67$ $$(T + 10)^{2}$$
$71$ $$T^{2} - 108$$
$73$ $$(T - 7)^{2}$$
$79$ $$(T - 2)^{2}$$
$83$ $$T^{2} - 192$$
$89$ $$T^{2} - 27$$
$97$ $$(T + 2)^{2}$$