Properties

Label 2-9610-1.1-c1-0-72
Degree $2$
Conductor $9610$
Sign $1$
Analytic cond. $76.7362$
Root an. cond. $8.75992$
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-s + 1.87·3-s + 4-s − 5-s − 1.87·6-s − 3.65·7-s − 8-s + 0.511·9-s + 10-s − 1.82·11-s + 1.87·12-s + 6.22·13-s + 3.65·14-s − 1.87·15-s + 16-s + 3.54·17-s − 0.511·18-s + 6.57·19-s − 20-s − 6.84·21-s + 1.82·22-s + 5.39·23-s − 1.87·24-s + 25-s − 6.22·26-s − 4.66·27-s − 3.65·28-s + ⋯
L(s)  = 1  − 0.707·2-s + 1.08·3-s + 0.5·4-s − 0.447·5-s − 0.765·6-s − 1.37·7-s − 0.353·8-s + 0.170·9-s + 0.316·10-s − 0.551·11-s + 0.540·12-s + 1.72·13-s + 0.975·14-s − 0.483·15-s + 0.250·16-s + 0.859·17-s − 0.120·18-s + 1.50·19-s − 0.223·20-s − 1.49·21-s + 0.389·22-s + 1.12·23-s − 0.382·24-s + 0.200·25-s − 1.22·26-s − 0.897·27-s − 0.689·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 9610 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 9610 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(9610\)    =    \(2 \cdot 5 \cdot 31^{2}\)
Sign: $1$
Analytic conductor: \(76.7362\)
Root analytic conductor: \(8.75992\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 9610,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.731994121\)
\(L(\frac12)\) \(\approx\) \(1.731994121\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
5 \( 1 + T \)
31 \( 1 \)
good3 \( 1 - 1.87T + 3T^{2} \)
7 \( 1 + 3.65T + 7T^{2} \)
11 \( 1 + 1.82T + 11T^{2} \)
13 \( 1 - 6.22T + 13T^{2} \)
17 \( 1 - 3.54T + 17T^{2} \)
19 \( 1 - 6.57T + 19T^{2} \)
23 \( 1 - 5.39T + 23T^{2} \)
29 \( 1 - 8.94T + 29T^{2} \)
37 \( 1 + 10.9T + 37T^{2} \)
41 \( 1 + 8.03T + 41T^{2} \)
43 \( 1 + 2.82T + 43T^{2} \)
47 \( 1 - 0.821T + 47T^{2} \)
53 \( 1 + 4.11T + 53T^{2} \)
59 \( 1 + 3.42T + 59T^{2} \)
61 \( 1 + 9.38T + 61T^{2} \)
67 \( 1 + 0.182T + 67T^{2} \)
71 \( 1 - 1.88T + 71T^{2} \)
73 \( 1 - 15.8T + 73T^{2} \)
79 \( 1 + 5.06T + 79T^{2} \)
83 \( 1 + 2.69T + 83T^{2} \)
89 \( 1 + 10.1T + 89T^{2} \)
97 \( 1 - 5.70T + 97T^{2} \)
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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

−7.87691523417133398989422957948, −7.13605911720767903007120960447, −6.56785982632239831602485428067, −5.80346634787438051903023632591, −4.99541167828573251309624565512, −3.63293526976788889678710446069, −3.15063477002250620772954931636, −3.03684132912234184012988947210, −1.62002881471712448260047047747, −0.67686425405655737683174966119, 0.67686425405655737683174966119, 1.62002881471712448260047047747, 3.03684132912234184012988947210, 3.15063477002250620772954931636, 3.63293526976788889678710446069, 4.99541167828573251309624565512, 5.80346634787438051903023632591, 6.56785982632239831602485428067, 7.13605911720767903007120960447, 7.87691523417133398989422957948

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