Properties

Label 2-7600-1.1-c1-0-55
Degree $2$
Conductor $7600$
Sign $1$
Analytic cond. $60.6863$
Root an. cond. $7.79014$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.486·3-s + 3.63·7-s − 2.76·9-s + 2.79·11-s − 2.86·13-s − 1.17·17-s − 19-s + 1.76·21-s − 0.617·23-s − 2.80·27-s − 4.96·29-s − 0.745·31-s + 1.36·33-s − 8.23·37-s − 1.39·39-s + 9.98·41-s + 10.4·43-s + 5.07·47-s + 6.19·49-s − 0.571·51-s + 7.45·53-s − 0.486·57-s − 3.83·59-s + 11.2·61-s − 10.0·63-s + 6.10·67-s − 0.300·69-s + ⋯
L(s)  = 1  + 0.280·3-s + 1.37·7-s − 0.921·9-s + 0.842·11-s − 0.794·13-s − 0.284·17-s − 0.229·19-s + 0.385·21-s − 0.128·23-s − 0.539·27-s − 0.922·29-s − 0.133·31-s + 0.236·33-s − 1.35·37-s − 0.223·39-s + 1.55·41-s + 1.60·43-s + 0.740·47-s + 0.885·49-s − 0.0800·51-s + 1.02·53-s − 0.0644·57-s − 0.499·59-s + 1.43·61-s − 1.26·63-s + 0.746·67-s − 0.0361·69-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7600 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7600\)    =    \(2^{4} \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(60.6863\)
Root analytic conductor: \(7.79014\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7600,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.412468213\)
\(L(\frac12)\) \(\approx\) \(2.412468213\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 \)
19 \( 1 + T \)
good3 \( 1 - 0.486T + 3T^{2} \)
7 \( 1 - 3.63T + 7T^{2} \)
11 \( 1 - 2.79T + 11T^{2} \)
13 \( 1 + 2.86T + 13T^{2} \)
17 \( 1 + 1.17T + 17T^{2} \)
23 \( 1 + 0.617T + 23T^{2} \)
29 \( 1 + 4.96T + 29T^{2} \)
31 \( 1 + 0.745T + 31T^{2} \)
37 \( 1 + 8.23T + 37T^{2} \)
41 \( 1 - 9.98T + 41T^{2} \)
43 \( 1 - 10.4T + 43T^{2} \)
47 \( 1 - 5.07T + 47T^{2} \)
53 \( 1 - 7.45T + 53T^{2} \)
59 \( 1 + 3.83T + 59T^{2} \)
61 \( 1 - 11.2T + 61T^{2} \)
67 \( 1 - 6.10T + 67T^{2} \)
71 \( 1 - 9.40T + 71T^{2} \)
73 \( 1 - 9.52T + 73T^{2} \)
79 \( 1 - 3.70T + 79T^{2} \)
83 \( 1 + 4.66T + 83T^{2} \)
89 \( 1 - 10.6T + 89T^{2} \)
97 \( 1 + 0.629T + 97T^{2} \)
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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

−7.82326445937663221062997379985, −7.39279087549091310852309367106, −6.51982505414313521936881569212, −5.62828481985672390173469542407, −5.15067425482322888632964497333, −4.25446129851849170617461330383, −3.66483249308500043229336303690, −2.45035806949153031325535101245, −1.98603017758748777104033541741, −0.76405250666682419577702014462, 0.76405250666682419577702014462, 1.98603017758748777104033541741, 2.45035806949153031325535101245, 3.66483249308500043229336303690, 4.25446129851849170617461330383, 5.15067425482322888632964497333, 5.62828481985672390173469542407, 6.51982505414313521936881569212, 7.39279087549091310852309367106, 7.82326445937663221062997379985

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