# Properties

 Label 6762.2.a.bs Level $6762$ Weight $2$ Character orbit 6762.a Self dual yes Analytic conductor $53.995$ Analytic rank $0$ Dimension $2$ CM no Inner twists $1$

# Related objects

## Newspace parameters

 Level: $$N$$ $$=$$ $$6762 = 2 \cdot 3 \cdot 7^{2} \cdot 23$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 6762.a (trivial)

## Newform invariants

 Self dual: yes Analytic conductor: $$53.9948418468$$ Analytic rank: $$0$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{2})$$ Defining polynomial: $$x^{2} - 2$$ Coefficient ring: $$\Z[a_1, \ldots, a_{5}]$$ Coefficient ring index: $$1$$ Twist minimal: yes Fricke sign: $$-1$$ Sato-Tate group: $\mathrm{SU}(2)$

## $q$-expansion

Coefficients of the $$q$$-expansion are expressed in terms of $$\beta = \sqrt{2}$$. We also show the integral $$q$$-expansion of the trace form.

 $$f(q)$$ $$=$$ $$q - q^{2} - q^{3} + q^{4} + ( 1 + \beta ) q^{5} + q^{6} - q^{8} + q^{9} +O(q^{10})$$ $$q - q^{2} - q^{3} + q^{4} + ( 1 + \beta ) q^{5} + q^{6} - q^{8} + q^{9} + ( -1 - \beta ) q^{10} + ( -2 - \beta ) q^{11} - q^{12} + ( 3 - \beta ) q^{13} + ( -1 - \beta ) q^{15} + q^{16} + ( -4 - 2 \beta ) q^{17} - q^{18} + ( -2 + 3 \beta ) q^{19} + ( 1 + \beta ) q^{20} + ( 2 + \beta ) q^{22} + q^{23} + q^{24} + ( -2 + 2 \beta ) q^{25} + ( -3 + \beta ) q^{26} - q^{27} + ( 3 + 5 \beta ) q^{29} + ( 1 + \beta ) q^{30} + ( -2 - \beta ) q^{31} - q^{32} + ( 2 + \beta ) q^{33} + ( 4 + 2 \beta ) q^{34} + q^{36} + ( -9 - \beta ) q^{37} + ( 2 - 3 \beta ) q^{38} + ( -3 + \beta ) q^{39} + ( -1 - \beta ) q^{40} + ( 1 - 2 \beta ) q^{41} + ( -3 - 4 \beta ) q^{43} + ( -2 - \beta ) q^{44} + ( 1 + \beta ) q^{45} - q^{46} + ( 9 + \beta ) q^{47} - q^{48} + ( 2 - 2 \beta ) q^{50} + ( 4 + 2 \beta ) q^{51} + ( 3 - \beta ) q^{52} + ( 8 - \beta ) q^{53} + q^{54} + ( -4 - 3 \beta ) q^{55} + ( 2 - 3 \beta ) q^{57} + ( -3 - 5 \beta ) q^{58} + ( 4 - 3 \beta ) q^{59} + ( -1 - \beta ) q^{60} + ( 2 - 7 \beta ) q^{61} + ( 2 + \beta ) q^{62} + q^{64} + ( 1 + 2 \beta ) q^{65} + ( -2 - \beta ) q^{66} + ( 2 + 8 \beta ) q^{67} + ( -4 - 2 \beta ) q^{68} - q^{69} + ( 6 - 7 \beta ) q^{71} - q^{72} + ( -2 + 3 \beta ) q^{73} + ( 9 + \beta ) q^{74} + ( 2 - 2 \beta ) q^{75} + ( -2 + 3 \beta ) q^{76} + ( 3 - \beta ) q^{78} + ( 4 + 7 \beta ) q^{79} + ( 1 + \beta ) q^{80} + q^{81} + ( -1 + 2 \beta ) q^{82} + ( 6 + 6 \beta ) q^{83} + ( -8 - 6 \beta ) q^{85} + ( 3 + 4 \beta ) q^{86} + ( -3 - 5 \beta ) q^{87} + ( 2 + \beta ) q^{88} + ( -8 - 3 \beta ) q^{89} + ( -1 - \beta ) q^{90} + q^{92} + ( 2 + \beta ) q^{93} + ( -9 - \beta ) q^{94} + ( 4 + \beta ) q^{95} + q^{96} + ( 1 + 4 \beta ) q^{97} + ( -2 - \beta ) q^{99} +O(q^{100})$$ $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2q - 2q^{2} - 2q^{3} + 2q^{4} + 2q^{5} + 2q^{6} - 2q^{8} + 2q^{9} + O(q^{10})$$ $$2q - 2q^{2} - 2q^{3} + 2q^{4} + 2q^{5} + 2q^{6} - 2q^{8} + 2q^{9} - 2q^{10} - 4q^{11} - 2q^{12} + 6q^{13} - 2q^{15} + 2q^{16} - 8q^{17} - 2q^{18} - 4q^{19} + 2q^{20} + 4q^{22} + 2q^{23} + 2q^{24} - 4q^{25} - 6q^{26} - 2q^{27} + 6q^{29} + 2q^{30} - 4q^{31} - 2q^{32} + 4q^{33} + 8q^{34} + 2q^{36} - 18q^{37} + 4q^{38} - 6q^{39} - 2q^{40} + 2q^{41} - 6q^{43} - 4q^{44} + 2q^{45} - 2q^{46} + 18q^{47} - 2q^{48} + 4q^{50} + 8q^{51} + 6q^{52} + 16q^{53} + 2q^{54} - 8q^{55} + 4q^{57} - 6q^{58} + 8q^{59} - 2q^{60} + 4q^{61} + 4q^{62} + 2q^{64} + 2q^{65} - 4q^{66} + 4q^{67} - 8q^{68} - 2q^{69} + 12q^{71} - 2q^{72} - 4q^{73} + 18q^{74} + 4q^{75} - 4q^{76} + 6q^{78} + 8q^{79} + 2q^{80} + 2q^{81} - 2q^{82} + 12q^{83} - 16q^{85} + 6q^{86} - 6q^{87} + 4q^{88} - 16q^{89} - 2q^{90} + 2q^{92} + 4q^{93} - 18q^{94} + 8q^{95} + 2q^{96} + 2q^{97} - 4q^{99} + O(q^{100})$$

## 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
 −1.41421 1.41421
−1.00000 −1.00000 1.00000 −0.414214 1.00000 0 −1.00000 1.00000 0.414214
1.2 −1.00000 −1.00000 1.00000 2.41421 1.00000 0 −1.00000 1.00000 −2.41421
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Atkin-Lehner signs

$$p$$ Sign
$$2$$ $$1$$
$$3$$ $$1$$
$$7$$ $$1$$
$$23$$ $$-1$$

## 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 6762.2.a.bs 2
7.b odd 2 1 6762.2.a.bu yes 2

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
6762.2.a.bs 2 1.a even 1 1 trivial
6762.2.a.bu yes 2 7.b odd 2 1

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(\Gamma_0(6762))$$:

 $$T_{5}^{2} - 2 T_{5} - 1$$ $$T_{11}^{2} + 4 T_{11} + 2$$ $$T_{13}^{2} - 6 T_{13} + 7$$ $$T_{17}^{2} + 8 T_{17} + 8$$

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$( 1 + T )^{2}$$
$3$ $$( 1 + T )^{2}$$
$5$ $$-1 - 2 T + T^{2}$$
$7$ $$T^{2}$$
$11$ $$2 + 4 T + T^{2}$$
$13$ $$7 - 6 T + T^{2}$$
$17$ $$8 + 8 T + T^{2}$$
$19$ $$-14 + 4 T + T^{2}$$
$23$ $$( -1 + T )^{2}$$
$29$ $$-41 - 6 T + T^{2}$$
$31$ $$2 + 4 T + T^{2}$$
$37$ $$79 + 18 T + T^{2}$$
$41$ $$-7 - 2 T + T^{2}$$
$43$ $$-23 + 6 T + T^{2}$$
$47$ $$79 - 18 T + T^{2}$$
$53$ $$62 - 16 T + T^{2}$$
$59$ $$-2 - 8 T + T^{2}$$
$61$ $$-94 - 4 T + T^{2}$$
$67$ $$-124 - 4 T + T^{2}$$
$71$ $$-62 - 12 T + T^{2}$$
$73$ $$-14 + 4 T + T^{2}$$
$79$ $$-82 - 8 T + T^{2}$$
$83$ $$-36 - 12 T + T^{2}$$
$89$ $$46 + 16 T + T^{2}$$
$97$ $$-31 - 2 T + T^{2}$$