Properties

Label 2-3071-3071.3070-c0-0-36
Degree $2$
Conductor $3071$
Sign $1$
Analytic cond. $1.53262$
Root an. cond. $1.23799$
Motivic weight $0$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 1.57·2-s + 1.09·3-s + 1.49·4-s − 0.165·5-s + 1.72·6-s + 1.57·7-s + 0.774·8-s + 0.196·9-s − 0.260·10-s − 0.165·11-s + 1.63·12-s − 0.803·13-s + 2.49·14-s − 0.180·15-s − 0.267·16-s + 0.310·18-s − 1.35·19-s − 0.246·20-s + 1.72·21-s − 0.260·22-s + 0.847·24-s − 0.972·25-s − 1.26·26-s − 0.878·27-s + 2.35·28-s − 0.285·30-s − 1.19·32-s + ⋯
L(s)  = 1  + 1.57·2-s + 1.09·3-s + 1.49·4-s − 0.165·5-s + 1.72·6-s + 1.57·7-s + 0.774·8-s + 0.196·9-s − 0.260·10-s − 0.165·11-s + 1.63·12-s − 0.803·13-s + 2.49·14-s − 0.180·15-s − 0.267·16-s + 0.310·18-s − 1.35·19-s − 0.246·20-s + 1.72·21-s − 0.260·22-s + 0.847·24-s − 0.972·25-s − 1.26·26-s − 0.878·27-s + 2.35·28-s − 0.285·30-s − 1.19·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3071 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3071 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3071\)    =    \(37 \cdot 83\)
Sign: $1$
Analytic conductor: \(1.53262\)
Root analytic conductor: \(1.23799\)
Motivic weight: \(0\)
Rational: no
Arithmetic: yes
Character: $\chi_{3071} (3070, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 3071,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(4.175823077\)
\(L(\frac12)\) \(\approx\) \(4.175823077\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad37 \( 1 - T \)
83 \( 1 - T \)
good2 \( 1 - 1.57T + T^{2} \)
3 \( 1 - 1.09T + T^{2} \)
5 \( 1 + 0.165T + T^{2} \)
7 \( 1 - 1.57T + T^{2} \)
11 \( 1 + 0.165T + T^{2} \)
13 \( 1 + 0.803T + T^{2} \)
17 \( 1 - T^{2} \)
19 \( 1 + 1.35T + T^{2} \)
23 \( 1 - T^{2} \)
29 \( 1 - T^{2} \)
31 \( 1 - T^{2} \)
41 \( 1 + 0.803T + T^{2} \)
43 \( 1 - 0.490T + T^{2} \)
47 \( 1 - T^{2} \)
53 \( 1 - T^{2} \)
59 \( 1 - T^{2} \)
61 \( 1 - T^{2} \)
67 \( 1 - T^{2} \)
71 \( 1 - T^{2} \)
73 \( 1 - T^{2} \)
79 \( 1 - 1.89T + T^{2} \)
89 \( 1 - 1.09T + T^{2} \)
97 \( 1 - 1.09T + T^{2} \)
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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

−8.680900267758392884787555944732, −7.977157472879491414852763918779, −7.52085729372078656687208450099, −6.46405027152919036119856554027, −5.57990621226135912391945647971, −4.80866268746380365058732878744, −4.25585111757946102269027943245, −3.47422603321756887312079677806, −2.38783159635550580122095103327, −2.00529257537597998204374337251, 2.00529257537597998204374337251, 2.38783159635550580122095103327, 3.47422603321756887312079677806, 4.25585111757946102269027943245, 4.80866268746380365058732878744, 5.57990621226135912391945647971, 6.46405027152919036119856554027, 7.52085729372078656687208450099, 7.977157472879491414852763918779, 8.680900267758392884787555944732

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