# Properties

 Label 1850.2.a.g Level $1850$ Weight $2$ Character orbit 1850.a Self dual yes Analytic conductor $14.772$ Analytic rank $0$ Dimension $1$ CM no Inner twists $1$

# Related objects

## Newspace parameters

 Level: $$N$$ $$=$$ $$1850 = 2 \cdot 5^{2} \cdot 37$$ Weight: $$k$$ $$=$$ $$2$$ Character orbit: $$[\chi]$$ $$=$$ 1850.a (trivial)

## Newform invariants

 Self dual: yes Analytic conductor: $$14.7723243739$$ Analytic rank: $$0$$ Dimension: $$1$$ Coefficient field: $$\mathbb{Q}$$ Coefficient ring: $$\mathbb{Z}$$ Coefficient ring index: $$1$$ Twist minimal: yes Fricke sign: $$-1$$ Sato-Tate group: $\mathrm{SU}(2)$

## $q$-expansion

 $$f(q)$$ $$=$$ $$q - q^{2} + 3 q^{3} + q^{4} - 3 q^{6} - q^{8} + 6 q^{9}+O(q^{10})$$ q - q^2 + 3 * q^3 + q^4 - 3 * q^6 - q^8 + 6 * q^9 $$q - q^{2} + 3 q^{3} + q^{4} - 3 q^{6} - q^{8} + 6 q^{9} - q^{11} + 3 q^{12} + 2 q^{13} + q^{16} + 7 q^{17} - 6 q^{18} + 5 q^{19} + q^{22} - 6 q^{23} - 3 q^{24} - 2 q^{26} + 9 q^{27} - 4 q^{31} - q^{32} - 3 q^{33} - 7 q^{34} + 6 q^{36} - q^{37} - 5 q^{38} + 6 q^{39} - 3 q^{41} + 4 q^{43} - q^{44} + 6 q^{46} + 4 q^{47} + 3 q^{48} - 7 q^{49} + 21 q^{51} + 2 q^{52} - 2 q^{53} - 9 q^{54} + 15 q^{57} + 4 q^{59} - 8 q^{61} + 4 q^{62} + q^{64} + 3 q^{66} + 13 q^{67} + 7 q^{68} - 18 q^{69} - 6 q^{71} - 6 q^{72} + 7 q^{73} + q^{74} + 5 q^{76} - 6 q^{78} + 14 q^{79} + 9 q^{81} + 3 q^{82} - 3 q^{83} - 4 q^{86} + q^{88} - 7 q^{89} - 6 q^{92} - 12 q^{93} - 4 q^{94} - 3 q^{96} + 18 q^{97} + 7 q^{98} - 6 q^{99}+O(q^{100})$$ q - q^2 + 3 * q^3 + q^4 - 3 * q^6 - q^8 + 6 * q^9 - q^11 + 3 * q^12 + 2 * q^13 + q^16 + 7 * q^17 - 6 * q^18 + 5 * q^19 + q^22 - 6 * q^23 - 3 * q^24 - 2 * q^26 + 9 * q^27 - 4 * q^31 - q^32 - 3 * q^33 - 7 * q^34 + 6 * q^36 - q^37 - 5 * q^38 + 6 * q^39 - 3 * q^41 + 4 * q^43 - q^44 + 6 * q^46 + 4 * q^47 + 3 * q^48 - 7 * q^49 + 21 * q^51 + 2 * q^52 - 2 * q^53 - 9 * q^54 + 15 * q^57 + 4 * q^59 - 8 * q^61 + 4 * q^62 + q^64 + 3 * q^66 + 13 * q^67 + 7 * q^68 - 18 * q^69 - 6 * q^71 - 6 * q^72 + 7 * q^73 + q^74 + 5 * q^76 - 6 * q^78 + 14 * q^79 + 9 * q^81 + 3 * q^82 - 3 * q^83 - 4 * q^86 + q^88 - 7 * q^89 - 6 * q^92 - 12 * q^93 - 4 * q^94 - 3 * q^96 + 18 * q^97 + 7 * q^98 - 6 * q^99

## 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
 0
−1.00000 3.00000 1.00000 0 −3.00000 0 −1.00000 6.00000 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
$$2$$ $$1$$
$$5$$ $$-1$$
$$37$$ $$1$$

## 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 1850.2.a.g 1
5.b even 2 1 1850.2.a.h yes 1
5.c odd 4 2 1850.2.b.a 2

By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
1850.2.a.g 1 1.a even 1 1 trivial
1850.2.a.h yes 1 5.b even 2 1
1850.2.b.a 2 5.c odd 4 2

## Hecke kernels

This newform subspace can be constructed as the intersection of the kernels of the following linear operators acting on $$S_{2}^{\mathrm{new}}(\Gamma_0(1850))$$:

 $$T_{3} - 3$$ T3 - 3 $$T_{7}$$ T7

## Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ $$T + 1$$
$3$ $$T - 3$$
$5$ $$T$$
$7$ $$T$$
$11$ $$T + 1$$
$13$ $$T - 2$$
$17$ $$T - 7$$
$19$ $$T - 5$$
$23$ $$T + 6$$
$29$ $$T$$
$31$ $$T + 4$$
$37$ $$T + 1$$
$41$ $$T + 3$$
$43$ $$T - 4$$
$47$ $$T - 4$$
$53$ $$T + 2$$
$59$ $$T - 4$$
$61$ $$T + 8$$
$67$ $$T - 13$$
$71$ $$T + 6$$
$73$ $$T - 7$$
$79$ $$T - 14$$
$83$ $$T + 3$$
$89$ $$T + 7$$
$97$ $$T - 18$$