Properties

Label 2-7600-1.1-c1-0-68
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.26·3-s − 4.07·7-s + 7.63·9-s + 0.786·11-s + 1.07·13-s − 1.90·17-s + 19-s + 13.2·21-s + 1.41·23-s − 15.1·27-s − 7.26·29-s − 2.22·31-s − 2.56·33-s + 9.14·37-s − 3.52·39-s − 6.11·41-s − 8.40·43-s − 3.56·47-s + 9.58·49-s + 6.22·51-s − 8.57·53-s − 3.26·57-s + 13.4·59-s + 12.7·61-s − 31.0·63-s + 5.10·67-s − 4.61·69-s + ⋯
L(s)  = 1  − 1.88·3-s − 1.53·7-s + 2.54·9-s + 0.237·11-s + 0.299·13-s − 0.462·17-s + 0.229·19-s + 2.89·21-s + 0.294·23-s − 2.91·27-s − 1.34·29-s − 0.398·31-s − 0.446·33-s + 1.50·37-s − 0.563·39-s − 0.955·41-s − 1.28·43-s − 0.519·47-s + 1.36·49-s + 0.871·51-s − 1.17·53-s − 0.431·57-s + 1.74·59-s + 1.63·61-s − 3.91·63-s + 0.623·67-s − 0.555·69-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: \(1\)
Selberg data: \((2,\ 7600,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
5 \( 1 \)
19 \( 1 - T \)
good3 \( 1 + 3.26T + 3T^{2} \)
7 \( 1 + 4.07T + 7T^{2} \)
11 \( 1 - 0.786T + 11T^{2} \)
13 \( 1 - 1.07T + 13T^{2} \)
17 \( 1 + 1.90T + 17T^{2} \)
23 \( 1 - 1.41T + 23T^{2} \)
29 \( 1 + 7.26T + 29T^{2} \)
31 \( 1 + 2.22T + 31T^{2} \)
37 \( 1 - 9.14T + 37T^{2} \)
41 \( 1 + 6.11T + 41T^{2} \)
43 \( 1 + 8.40T + 43T^{2} \)
47 \( 1 + 3.56T + 47T^{2} \)
53 \( 1 + 8.57T + 53T^{2} \)
59 \( 1 - 13.4T + 59T^{2} \)
61 \( 1 - 12.7T + 61T^{2} \)
67 \( 1 - 5.10T + 67T^{2} \)
71 \( 1 + 1.65T + 71T^{2} \)
73 \( 1 - 10.3T + 73T^{2} \)
79 \( 1 - 16.2T + 79T^{2} \)
83 \( 1 + 9.35T + 83T^{2} \)
89 \( 1 - 3.10T + 89T^{2} \)
97 \( 1 - 4.55T + 97T^{2} \)
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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

−7.08651896670988547755996044065, −6.67322849468142290359539151814, −6.21986885398983613234626340057, −5.51862176116546650657856552970, −4.93797269619618200559932629368, −3.96180573318158933165713647039, −3.40762663573411455041373874920, −2.04039875632863891560039312445, −0.862405898825182011215777121633, 0, 0.862405898825182011215777121633, 2.04039875632863891560039312445, 3.40762663573411455041373874920, 3.96180573318158933165713647039, 4.93797269619618200559932629368, 5.51862176116546650657856552970, 6.21986885398983613234626340057, 6.67322849468142290359539151814, 7.08651896670988547755996044065

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