Properties

Label 2-7600-1.1-c1-0-100
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  − 0.732·3-s − 2.46·9-s − 2·11-s − 2.73·13-s − 0.535·17-s − 19-s + 5.46·23-s + 4·27-s + 3.46·29-s − 4·31-s + 1.46·33-s + 9.66·37-s + 2·39-s + 7.46·41-s + 10.9·43-s + 10.9·47-s − 7·49-s + 0.392·51-s − 5.66·53-s + 0.732·57-s + 5.46·59-s − 13.4·61-s + 6.19·67-s − 4·69-s + 2.92·71-s − 10.3·73-s − 12.3·79-s + ⋯
L(s)  = 1  − 0.422·3-s − 0.821·9-s − 0.603·11-s − 0.757·13-s − 0.129·17-s − 0.229·19-s + 1.13·23-s + 0.769·27-s + 0.643·29-s − 0.718·31-s + 0.254·33-s + 1.58·37-s + 0.320·39-s + 1.16·41-s + 1.66·43-s + 1.59·47-s − 49-s + 0.0549·51-s − 0.777·53-s + 0.0969·57-s + 0.711·59-s − 1.72·61-s + 0.756·67-s − 0.481·69-s + 0.347·71-s − 1.21·73-s − 1.39·79-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 \( 1 + 0.732T + 3T^{2} \)
7 \( 1 + 7T^{2} \)
11 \( 1 + 2T + 11T^{2} \)
13 \( 1 + 2.73T + 13T^{2} \)
17 \( 1 + 0.535T + 17T^{2} \)
23 \( 1 - 5.46T + 23T^{2} \)
29 \( 1 - 3.46T + 29T^{2} \)
31 \( 1 + 4T + 31T^{2} \)
37 \( 1 - 9.66T + 37T^{2} \)
41 \( 1 - 7.46T + 41T^{2} \)
43 \( 1 - 10.9T + 43T^{2} \)
47 \( 1 - 10.9T + 47T^{2} \)
53 \( 1 + 5.66T + 53T^{2} \)
59 \( 1 - 5.46T + 59T^{2} \)
61 \( 1 + 13.4T + 61T^{2} \)
67 \( 1 - 6.19T + 67T^{2} \)
71 \( 1 - 2.92T + 71T^{2} \)
73 \( 1 + 10.3T + 73T^{2} \)
79 \( 1 + 12.3T + 79T^{2} \)
83 \( 1 - 1.46T + 83T^{2} \)
89 \( 1 - 3.46T + 89T^{2} \)
97 \( 1 + 1.66T + 97T^{2} \)
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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

−7.58794913059753531594450102048, −6.82133268616824868993829131105, −6.02326608542179201285357404961, −5.49265994879088240327071448344, −4.77299901506690836393956291229, −4.08291082724741998012469370705, −2.79054634239046173645032932582, −2.57540594359899689112692815756, −1.08602438645589400797360644082, 0, 1.08602438645589400797360644082, 2.57540594359899689112692815756, 2.79054634239046173645032932582, 4.08291082724741998012469370705, 4.77299901506690836393956291229, 5.49265994879088240327071448344, 6.02326608542179201285357404961, 6.82133268616824868993829131105, 7.58794913059753531594450102048

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