Properties

Label 2-37-1.1-c9-0-14
Degree $2$
Conductor $37$
Sign $1$
Analytic cond. $19.0563$
Root an. cond. $4.36535$
Motivic weight $9$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 4.40·2-s + 198.·3-s − 492.·4-s + 2.55e3·5-s + 873.·6-s + 499.·7-s − 4.42e3·8-s + 1.96e4·9-s + 1.12e4·10-s + 6.66e4·11-s − 9.77e4·12-s − 1.01e5·13-s + 2.19e3·14-s + 5.07e5·15-s + 2.32e5·16-s + 8.39e4·17-s + 8.65e4·18-s − 2.60e5·19-s − 1.25e6·20-s + 9.90e4·21-s + 2.93e5·22-s − 2.12e5·23-s − 8.77e5·24-s + 4.58e6·25-s − 4.48e5·26-s − 5.22e3·27-s − 2.45e5·28-s + ⋯
L(s)  = 1  + 0.194·2-s + 1.41·3-s − 0.962·4-s + 1.83·5-s + 0.275·6-s + 0.0786·7-s − 0.382·8-s + 0.998·9-s + 0.356·10-s + 1.37·11-s − 1.36·12-s − 0.989·13-s + 0.0153·14-s + 2.58·15-s + 0.887·16-s + 0.243·17-s + 0.194·18-s − 0.458·19-s − 1.76·20-s + 0.111·21-s + 0.267·22-s − 0.158·23-s − 0.540·24-s + 2.34·25-s − 0.192·26-s − 0.00189·27-s − 0.0756·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(10-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 37 ^{s/2} \, \Gamma_{\C}(s+9/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(37\)
Sign: $1$
Analytic conductor: \(19.0563\)
Root analytic conductor: \(4.36535\)
Motivic weight: \(9\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 37,\ (\ :9/2),\ 1)\)

Particular Values

\(L(5)\) \(\approx\) \(3.733101597\)
\(L(\frac12)\) \(\approx\) \(3.733101597\)
\(L(\frac{11}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad37 \( 1 - 1.87e6T \)
good2 \( 1 - 4.40T + 512T^{2} \)
3 \( 1 - 198.T + 1.96e4T^{2} \)
5 \( 1 - 2.55e3T + 1.95e6T^{2} \)
7 \( 1 - 499.T + 4.03e7T^{2} \)
11 \( 1 - 6.66e4T + 2.35e9T^{2} \)
13 \( 1 + 1.01e5T + 1.06e10T^{2} \)
17 \( 1 - 8.39e4T + 1.18e11T^{2} \)
19 \( 1 + 2.60e5T + 3.22e11T^{2} \)
23 \( 1 + 2.12e5T + 1.80e12T^{2} \)
29 \( 1 - 4.96e6T + 1.45e13T^{2} \)
31 \( 1 - 5.82e6T + 2.64e13T^{2} \)
41 \( 1 + 7.82e6T + 3.27e14T^{2} \)
43 \( 1 - 1.45e6T + 5.02e14T^{2} \)
47 \( 1 + 3.98e7T + 1.11e15T^{2} \)
53 \( 1 + 6.68e7T + 3.29e15T^{2} \)
59 \( 1 + 8.48e7T + 8.66e15T^{2} \)
61 \( 1 + 1.65e8T + 1.16e16T^{2} \)
67 \( 1 - 2.49e8T + 2.72e16T^{2} \)
71 \( 1 + 3.60e8T + 4.58e16T^{2} \)
73 \( 1 - 3.87e8T + 5.88e16T^{2} \)
79 \( 1 + 3.48e8T + 1.19e17T^{2} \)
83 \( 1 + 8.29e7T + 1.86e17T^{2} \)
89 \( 1 - 1.02e8T + 3.50e17T^{2} \)
97 \( 1 + 1.41e9T + 7.60e17T^{2} \)
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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

−14.18666932156533456417204187925, −13.64767278977963757348134466431, −12.48655311150705631562658029271, −9.911313148502781157130727033038, −9.412077504941603739496070990698, −8.390308642757234140158136015877, −6.35753682045608809890562152321, −4.68545751603896526402906414865, −2.94914513680485534749720131856, −1.53981476555097069235957262338, 1.53981476555097069235957262338, 2.94914513680485534749720131856, 4.68545751603896526402906414865, 6.35753682045608809890562152321, 8.390308642757234140158136015877, 9.412077504941603739496070990698, 9.911313148502781157130727033038, 12.48655311150705631562658029271, 13.64767278977963757348134466431, 14.18666932156533456417204187925

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