Properties

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

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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: \(1\)
Dimension: \(1\)
Coefficient field: \(\mathbb{Q}\)
Coefficient ring: \(\mathbb{Z}\)
Coefficient ring index: \( 1 \)
Twist minimal: no (minimal twist has level 370)
Fricke sign: \(1\)
Sato-Tate group: $\mathrm{SU}(2)$

$q$-expansion

\(f(q)\) \(=\) \( q + q^{2} - 2q^{3} + q^{4} - 2q^{6} - q^{7} + q^{8} + q^{9} + O(q^{10}) \) \( q + q^{2} - 2q^{3} + q^{4} - 2q^{6} - q^{7} + q^{8} + q^{9} + 3q^{11} - 2q^{12} - q^{14} + q^{16} - 3q^{17} + q^{18} - 6q^{19} + 2q^{21} + 3q^{22} - 2q^{23} - 2q^{24} + 4q^{27} - q^{28} - 3q^{29} + 3q^{31} + q^{32} - 6q^{33} - 3q^{34} + q^{36} + q^{37} - 6q^{38} + 3q^{41} + 2q^{42} + q^{43} + 3q^{44} - 2q^{46} - 4q^{47} - 2q^{48} - 6q^{49} + 6q^{51} - 13q^{53} + 4q^{54} - q^{56} + 12q^{57} - 3q^{58} - 15q^{61} + 3q^{62} - q^{63} + q^{64} - 6q^{66} - 3q^{68} + 4q^{69} - 2q^{71} + q^{72} + q^{74} - 6q^{76} - 3q^{77} - 8q^{79} - 11q^{81} + 3q^{82} + 4q^{83} + 2q^{84} + q^{86} + 6q^{87} + 3q^{88} - 18q^{89} - 2q^{92} - 6q^{93} - 4q^{94} - 2q^{96} + 7q^{97} - 6q^{98} + 3q^{99} + O(q^{100}) \)

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
0
1.00000 −2.00000 1.00000 0 −2.00000 −1.00000 1.00000 1.00000 0
\(n\): e.g. 2-40 or 990-1000
Significant digits:
Format:

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.i 1
5.b even 2 1 370.2.a.c 1
5.c odd 4 2 1850.2.b.c 2
15.d odd 2 1 3330.2.a.p 1
20.d odd 2 1 2960.2.a.c 1
    
        By twisted newform orbit
Twist Min Dim Char Parity Ord Mult Type
370.2.a.c 1 5.b even 2 1
1850.2.a.i 1 1.a even 1 1 trivial
1850.2.b.c 2 5.c odd 4 2
2960.2.a.c 1 20.d odd 2 1
3330.2.a.p 1 15.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 \(S_{2}^{\mathrm{new}}(\Gamma_0(1850))\):

\( T_{3} + 2 \)
\( T_{7} + 1 \)

Hecke characteristic polynomials

$p$ $F_p(T)$
$2$ \( -1 + T \)
$3$ \( 2 + T \)
$5$ \( T \)
$7$ \( 1 + T \)
$11$ \( -3 + T \)
$13$ \( T \)
$17$ \( 3 + T \)
$19$ \( 6 + T \)
$23$ \( 2 + T \)
$29$ \( 3 + T \)
$31$ \( -3 + T \)
$37$ \( -1 + T \)
$41$ \( -3 + T \)
$43$ \( -1 + T \)
$47$ \( 4 + T \)
$53$ \( 13 + T \)
$59$ \( T \)
$61$ \( 15 + T \)
$67$ \( T \)
$71$ \( 2 + T \)
$73$ \( T \)
$79$ \( 8 + T \)
$83$ \( -4 + T \)
$89$ \( 18 + T \)
$97$ \( -7 + T \)
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