Properties

Label 2-7600-1.1-c1-0-54
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  − 2.18·3-s + 3.70·7-s + 1.76·9-s + 3.18·11-s + 1.94·13-s − 4.66·17-s − 19-s − 8.08·21-s + 5.23·23-s + 2.70·27-s − 1.66·29-s + 3.46·31-s − 6.94·33-s + 7.18·37-s − 4.23·39-s − 0.717·41-s − 1.36·43-s + 5.37·47-s + 6.71·49-s + 10.1·51-s − 0.0435·53-s + 2.18·57-s + 7.88·59-s − 4.98·61-s + 6.52·63-s + 14.5·67-s − 11.4·69-s + ⋯
L(s)  = 1  − 1.25·3-s + 1.39·7-s + 0.586·9-s + 0.959·11-s + 0.538·13-s − 1.13·17-s − 0.229·19-s − 1.76·21-s + 1.09·23-s + 0.520·27-s − 0.308·29-s + 0.622·31-s − 1.20·33-s + 1.18·37-s − 0.678·39-s − 0.112·41-s − 0.207·43-s + 0.784·47-s + 0.959·49-s + 1.42·51-s − 0.00597·53-s + 0.289·57-s + 1.02·59-s − 0.638·61-s + 0.821·63-s + 1.77·67-s − 1.37·69-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

\(L(1)\) \(\approx\) \(1.680284725\)
\(L(\frac12)\) \(\approx\) \(1.680284725\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.18T + 3T^{2} \)
7 \( 1 - 3.70T + 7T^{2} \)
11 \( 1 - 3.18T + 11T^{2} \)
13 \( 1 - 1.94T + 13T^{2} \)
17 \( 1 + 4.66T + 17T^{2} \)
23 \( 1 - 5.23T + 23T^{2} \)
29 \( 1 + 1.66T + 29T^{2} \)
31 \( 1 - 3.46T + 31T^{2} \)
37 \( 1 - 7.18T + 37T^{2} \)
41 \( 1 + 0.717T + 41T^{2} \)
43 \( 1 + 1.36T + 43T^{2} \)
47 \( 1 - 5.37T + 47T^{2} \)
53 \( 1 + 0.0435T + 53T^{2} \)
59 \( 1 - 7.88T + 59T^{2} \)
61 \( 1 + 4.98T + 61T^{2} \)
67 \( 1 - 14.5T + 67T^{2} \)
71 \( 1 + 4.88T + 71T^{2} \)
73 \( 1 + 10.6T + 73T^{2} \)
79 \( 1 + 14.9T + 79T^{2} \)
83 \( 1 - 9.76T + 83T^{2} \)
89 \( 1 - 10.0T + 89T^{2} \)
97 \( 1 - 14.6T + 97T^{2} \)
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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

−7.80769913494492638857657193343, −7.01554040738511969150342405872, −6.39766001129288060830774920886, −5.83854201817177684553759768572, −4.97769824209274020016978723008, −4.57391262225006853056484560173, −3.82801562942688876995209570554, −2.52844829858437837560860272850, −1.50508772012040152172092596321, −0.75951365402736990949085760025, 0.75951365402736990949085760025, 1.50508772012040152172092596321, 2.52844829858437837560860272850, 3.82801562942688876995209570554, 4.57391262225006853056484560173, 4.97769824209274020016978723008, 5.83854201817177684553759768572, 6.39766001129288060830774920886, 7.01554040738511969150342405872, 7.80769913494492638857657193343

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