Properties

Label 2-1175-1.1-c1-0-43
Degree $2$
Conductor $1175$
Sign $-1$
Analytic cond. $9.38242$
Root an. cond. $3.06307$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.347·2-s − 1.87·3-s − 1.87·4-s − 0.652·6-s + 1.87·7-s − 1.34·8-s + 0.532·9-s + 0.879·11-s + 3.53·12-s + 1.18·13-s + 0.652·14-s + 3.29·16-s + 2.53·17-s + 0.184·18-s − 2.34·19-s − 3.53·21-s + 0.305·22-s − 0.347·23-s + 2.53·24-s + 0.411·26-s + 4.63·27-s − 3.53·28-s − 3.53·29-s − 5.36·31-s + 3.83·32-s − 1.65·33-s + 0.879·34-s + ⋯
L(s)  = 1  + 0.245·2-s − 1.08·3-s − 0.939·4-s − 0.266·6-s + 0.710·7-s − 0.476·8-s + 0.177·9-s + 0.265·11-s + 1.01·12-s + 0.328·13-s + 0.174·14-s + 0.822·16-s + 0.614·17-s + 0.0435·18-s − 0.538·19-s − 0.770·21-s + 0.0651·22-s − 0.0724·23-s + 0.516·24-s + 0.0806·26-s + 0.892·27-s − 0.667·28-s − 0.655·29-s − 0.964·31-s + 0.678·32-s − 0.287·33-s + 0.150·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1175 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1175\)    =    \(5^{2} \cdot 47\)
Sign: $-1$
Analytic conductor: \(9.38242\)
Root analytic conductor: \(3.06307\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1175,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
47 \( 1 - T \)
good2 \( 1 - 0.347T + 2T^{2} \)
3 \( 1 + 1.87T + 3T^{2} \)
7 \( 1 - 1.87T + 7T^{2} \)
11 \( 1 - 0.879T + 11T^{2} \)
13 \( 1 - 1.18T + 13T^{2} \)
17 \( 1 - 2.53T + 17T^{2} \)
19 \( 1 + 2.34T + 19T^{2} \)
23 \( 1 + 0.347T + 23T^{2} \)
29 \( 1 + 3.53T + 29T^{2} \)
31 \( 1 + 5.36T + 31T^{2} \)
37 \( 1 + 3.24T + 37T^{2} \)
41 \( 1 + 10.4T + 41T^{2} \)
43 \( 1 - 1.18T + 43T^{2} \)
53 \( 1 + 1.77T + 53T^{2} \)
59 \( 1 + 7.59T + 59T^{2} \)
61 \( 1 + 2.24T + 61T^{2} \)
67 \( 1 + 8.35T + 67T^{2} \)
71 \( 1 + 3.73T + 71T^{2} \)
73 \( 1 - 4.63T + 73T^{2} \)
79 \( 1 + 4.16T + 79T^{2} \)
83 \( 1 - 1.46T + 83T^{2} \)
89 \( 1 - 11.7T + 89T^{2} \)
97 \( 1 + 16.7T + 97T^{2} \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.338593887658897971520808484419, −8.587359047434284380436858499314, −7.79584201622496082063675840417, −6.62806434078734510884396039831, −5.72194514005765186451973404987, −5.17204964553483171698317592774, −4.34808679304744708476102939646, −3.33653925844640676792214628731, −1.49010324496007804531367906657, 0, 1.49010324496007804531367906657, 3.33653925844640676792214628731, 4.34808679304744708476102939646, 5.17204964553483171698317592774, 5.72194514005765186451973404987, 6.62806434078734510884396039831, 7.79584201622496082063675840417, 8.587359047434284380436858499314, 9.338593887658897971520808484419

Graph of the $Z$-function along the critical line