Properties

Label 2-7514-1.1-c1-0-56
Degree $2$
Conductor $7514$
Sign $1$
Analytic cond. $59.9995$
Root an. cond. $7.74594$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 3-s + 4-s + 3·5-s + 6-s + 7-s − 8-s − 2·9-s − 3·10-s − 6·11-s − 12-s + 13-s − 14-s − 3·15-s + 16-s + 2·18-s + 2·19-s + 3·20-s − 21-s + 6·22-s + 24-s + 4·25-s − 26-s + 5·27-s + 28-s − 6·29-s + 3·30-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 1.34·5-s + 0.408·6-s + 0.377·7-s − 0.353·8-s − 2/3·9-s − 0.948·10-s − 1.80·11-s − 0.288·12-s + 0.277·13-s − 0.267·14-s − 0.774·15-s + 1/4·16-s + 0.471·18-s + 0.458·19-s + 0.670·20-s − 0.218·21-s + 1.27·22-s + 0.204·24-s + 4/5·25-s − 0.196·26-s + 0.962·27-s + 0.188·28-s − 1.11·29-s + 0.547·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7514 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7514 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7514\)    =    \(2 \cdot 13 \cdot 17^{2}\)
Sign: $1$
Analytic conductor: \(59.9995\)
Root analytic conductor: \(7.74594\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7514,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.125411348\)
\(L(\frac12)\) \(\approx\) \(1.125411348\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
13 \( 1 - T \)
17 \( 1 \)
good3 \( 1 + T + p T^{2} \)
5 \( 1 - 3 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 - 3 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−8.021906580411022736283755507389, −7.27359556589843556613658536576, −6.34677629131558710598757660896, −5.77137129300962012745774581204, −5.38018266196028383329603462561, −4.65668153893619531664347779146, −3.15617299774676756464792678109, −2.50470628431012273081407899454, −1.75576484932556874056389447796, −0.59657491686844749103695751194, 0.59657491686844749103695751194, 1.75576484932556874056389447796, 2.50470628431012273081407899454, 3.15617299774676756464792678109, 4.65668153893619531664347779146, 5.38018266196028383329603462561, 5.77137129300962012745774581204, 6.34677629131558710598757660896, 7.27359556589843556613658536576, 8.021906580411022736283755507389

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