# Properties

 Label 3850.2.a.bm Level $3850$ Weight $2$ Character orbit 3850.a Self dual yes Analytic conductor $30.742$ Analytic rank $1$ Dimension $2$ CM no Inner twists $1$

# Related objects

## Newspace parameters

 Level: $$N$$ $$=$$ $$3850 = 2 \cdot 5^{2} \cdot 7 \cdot 11$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 3850.a (trivial)

## Newform invariants

 Self dual: yes Analytic conductor: $$30.7424047782$$ Analytic rank: $$1$$ Dimension: $$2$$ Coefficient field: $$\Q(\sqrt{3})$$ Defining polynomial: $$x^{2} - 3$$ Coefficient ring: $$\Z[a_1, a_2, a_3]$$ Coefficient ring index: $$1$$ Twist minimal: no (minimal twist has level 770) 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.

 $$f(q)$$ $$=$$ $$q + q^{2} + ( -1 + \beta ) q^{3} + q^{4} + ( -1 + \beta ) q^{6} - q^{7} + q^{8} + ( 1 - 2 \beta ) q^{9} +O(q^{10})$$ $$q + q^{2} + ( -1 + \beta ) q^{3} + q^{4} + ( -1 + \beta ) q^{6} - q^{7} + q^{8} + ( 1 - 2 \beta ) q^{9} + q^{11} + ( -1 + \beta ) q^{12} + ( -2 - 2 \beta ) q^{13} - q^{14} + q^{16} + 2 \beta q^{17} + ( 1 - 2 \beta ) q^{18} + ( -1 + \beta ) q^{19} + ( 1 - \beta ) q^{21} + q^{22} + ( -3 - \beta ) q^{23} + ( -1 + \beta ) q^{24} + ( -2 - 2 \beta ) q^{26} -4 q^{27} - q^{28} + ( -3 + \beta ) q^{29} + ( 2 - 4 \beta ) q^{31} + q^{32} + ( -1 + \beta ) q^{33} + 2 \beta q^{34} + ( 1 - 2 \beta ) q^{36} + ( -5 - \beta ) q^{37} + ( -1 + \beta ) q^{38} -4 q^{39} + ( -3 + \beta ) q^{41} + ( 1 - \beta ) q^{42} + ( -2 - 4 \beta ) q^{43} + q^{44} + ( -3 - \beta ) q^{46} + ( -1 + \beta ) q^{48} + q^{49} + ( 6 - 2 \beta ) q^{51} + ( -2 - 2 \beta ) q^{52} + ( 3 - \beta ) q^{53} -4 q^{54} - q^{56} + ( 4 - 2 \beta ) q^{57} + ( -3 + \beta ) q^{58} + 8 \beta q^{59} + 2 q^{61} + ( 2 - 4 \beta ) q^{62} + ( -1 + 2 \beta ) q^{63} + q^{64} + ( -1 + \beta ) q^{66} + ( 4 - 4 \beta ) q^{67} + 2 \beta q^{68} -2 \beta q^{69} + ( 6 - 2 \beta ) q^{71} + ( 1 - 2 \beta ) q^{72} + ( -8 + 2 \beta ) q^{73} + ( -5 - \beta ) q^{74} + ( -1 + \beta ) q^{76} - q^{77} -4 q^{78} + ( 5 - \beta ) q^{79} + ( 1 + 2 \beta ) q^{81} + ( -3 + \beta ) q^{82} + ( -6 - 6 \beta ) q^{83} + ( 1 - \beta ) q^{84} + ( -2 - 4 \beta ) q^{86} + ( 6 - 4 \beta ) q^{87} + q^{88} + ( -12 + 2 \beta ) q^{89} + ( 2 + 2 \beta ) q^{91} + ( -3 - \beta ) q^{92} + ( -14 + 6 \beta ) q^{93} + ( -1 + \beta ) q^{96} + ( -11 - 3 \beta ) q^{97} + q^{98} + ( 1 - 2 \beta ) q^{99} +O(q^{100})$$ $$\operatorname{Tr}(f)(q)$$ $$=$$ $$2 q + 2 q^{2} - 2 q^{3} + 2 q^{4} - 2 q^{6} - 2 q^{7} + 2 q^{8} + 2 q^{9} + O(q^{10})$$ $$2 q + 2 q^{2} - 2 q^{3} + 2 q^{4} - 2 q^{6} - 2 q^{7} + 2 q^{8} + 2 q^{9} + 2 q^{11} - 2 q^{12} - 4 q^{13} - 2 q^{14} + 2 q^{16} + 2 q^{18} - 2 q^{19} + 2 q^{21} + 2 q^{22} - 6 q^{23} - 2 q^{24} - 4 q^{26} - 8 q^{27} - 2 q^{28} - 6 q^{29} + 4 q^{31} + 2 q^{32} - 2 q^{33} + 2 q^{36} - 10 q^{37} - 2 q^{38} - 8 q^{39} - 6 q^{41} + 2 q^{42} - 4 q^{43} + 2 q^{44} - 6 q^{46} - 2 q^{48} + 2 q^{49} + 12 q^{51} - 4 q^{52} + 6 q^{53} - 8 q^{54} - 2 q^{56} + 8 q^{57} - 6 q^{58} + 4 q^{61} + 4 q^{62} - 2 q^{63} + 2 q^{64} - 2 q^{66} + 8 q^{67} + 12 q^{71} + 2 q^{72} - 16 q^{73} - 10 q^{74} - 2 q^{76} - 2 q^{77} - 8 q^{78} + 10 q^{79} + 2 q^{81} - 6 q^{82} - 12 q^{83} + 2 q^{84} - 4 q^{86} + 12 q^{87} + 2 q^{88} - 24 q^{89} + 4 q^{91} - 6 q^{92} - 28 q^{93} - 2 q^{96} - 22 q^{97} + 2 q^{98} + 2 q^{99} + O(q^{100})$$

## 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
 −1.73205 1.73205
1.00000 −2.73205 1.00000 0 −2.73205 −1.00000 1.00000 4.46410 0
1.2 1.00000 0.732051 1.00000 0 0.732051 −1.00000 1.00000 −2.46410 0
 $$n$$: e.g. 2-40 or 990-1000 Significant digits: Format: Complex embeddings Normalized embeddings Satake parameters Satake angles

## Atkin-Lehner signs

$$p$$ Sign
$$2$$ $$-1$$
$$5$$ $$1$$
$$7$$ $$1$$
$$11$$ $$-1$$

## 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 3850.2.a.bm 2
5.b even 2 1 770.2.a.h 2
5.c odd 4 2 3850.2.c.s 4
15.d odd 2 1 6930.2.a.ca 2
20.d odd 2 1 6160.2.a.v 2
35.c odd 2 1 5390.2.a.bk 2
55.d odd 2 1 8470.2.a.ce 2

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
770.2.a.h 2 5.b even 2 1
3850.2.a.bm 2 1.a even 1 1 trivial
3850.2.c.s 4 5.c odd 4 2
5390.2.a.bk 2 35.c odd 2 1
6160.2.a.v 2 20.d odd 2 1
6930.2.a.ca 2 15.d odd 2 1
8470.2.a.ce 2 55.d odd 2 1

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(\Gamma_0(3850))$$:

 $$T_{3}^{2} + 2 T_{3} - 2$$ $$T_{13}^{2} + 4 T_{13} - 8$$ $$T_{17}^{2} - 12$$ $$T_{19}^{2} + 2 T_{19} - 2$$

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$( -1 + T )^{2}$$
$3$ $$-2 + 2 T + T^{2}$$
$5$ $$T^{2}$$
$7$ $$( 1 + T )^{2}$$
$11$ $$( -1 + T )^{2}$$
$13$ $$-8 + 4 T + T^{2}$$
$17$ $$-12 + T^{2}$$
$19$ $$-2 + 2 T + T^{2}$$
$23$ $$6 + 6 T + T^{2}$$
$29$ $$6 + 6 T + T^{2}$$
$31$ $$-44 - 4 T + T^{2}$$
$37$ $$22 + 10 T + T^{2}$$
$41$ $$6 + 6 T + T^{2}$$
$43$ $$-44 + 4 T + T^{2}$$
$47$ $$T^{2}$$
$53$ $$6 - 6 T + T^{2}$$
$59$ $$-192 + T^{2}$$
$61$ $$( -2 + T )^{2}$$
$67$ $$-32 - 8 T + T^{2}$$
$71$ $$24 - 12 T + T^{2}$$
$73$ $$52 + 16 T + T^{2}$$
$79$ $$22 - 10 T + T^{2}$$
$83$ $$-72 + 12 T + T^{2}$$
$89$ $$132 + 24 T + T^{2}$$
$97$ $$94 + 22 T + T^{2}$$