Properties

Label 2-7105-1.1-c1-0-375
Degree $2$
Conductor $7105$
Sign $-1$
Analytic cond. $56.7337$
Root an. cond. $7.53217$
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  + 1.33·2-s + 3.35·3-s − 0.216·4-s − 5-s + 4.47·6-s − 2.95·8-s + 8.24·9-s − 1.33·10-s − 5.20·11-s − 0.724·12-s + 2.72·13-s − 3.35·15-s − 3.52·16-s − 6.47·17-s + 11.0·18-s − 2.69·19-s + 0.216·20-s − 6.94·22-s − 3.79·23-s − 9.92·24-s + 25-s + 3.63·26-s + 17.5·27-s + 29-s − 4.47·30-s − 9.20·31-s + 1.21·32-s + ⋯
L(s)  = 1  + 0.944·2-s + 1.93·3-s − 0.108·4-s − 0.447·5-s + 1.82·6-s − 1.04·8-s + 2.74·9-s − 0.422·10-s − 1.56·11-s − 0.209·12-s + 0.754·13-s − 0.865·15-s − 0.880·16-s − 1.57·17-s + 2.59·18-s − 0.618·19-s + 0.0483·20-s − 1.48·22-s − 0.791·23-s − 2.02·24-s + 0.200·25-s + 0.712·26-s + 3.38·27-s + 0.185·29-s − 0.817·30-s − 1.65·31-s + 0.215·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7105 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7105 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7105\)    =    \(5 \cdot 7^{2} \cdot 29\)
Sign: $-1$
Analytic conductor: \(56.7337\)
Root analytic conductor: \(7.53217\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 7105,\ (\ :1/2),\ -1)\)

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)$
bad5 \( 1 + T \)
7 \( 1 \)
29 \( 1 - T \)
good2 \( 1 - 1.33T + 2T^{2} \)
3 \( 1 - 3.35T + 3T^{2} \)
11 \( 1 + 5.20T + 11T^{2} \)
13 \( 1 - 2.72T + 13T^{2} \)
17 \( 1 + 6.47T + 17T^{2} \)
19 \( 1 + 2.69T + 19T^{2} \)
23 \( 1 + 3.79T + 23T^{2} \)
31 \( 1 + 9.20T + 31T^{2} \)
37 \( 1 - 1.45T + 37T^{2} \)
41 \( 1 + 10.7T + 41T^{2} \)
43 \( 1 - 2.24T + 43T^{2} \)
47 \( 1 + 12.2T + 47T^{2} \)
53 \( 1 - 5.24T + 53T^{2} \)
59 \( 1 + 1.14T + 59T^{2} \)
61 \( 1 + 2.07T + 61T^{2} \)
67 \( 1 + 12.8T + 67T^{2} \)
71 \( 1 - 5.96T + 71T^{2} \)
73 \( 1 - 3.92T + 73T^{2} \)
79 \( 1 - 8.37T + 79T^{2} \)
83 \( 1 - 8.40T + 83T^{2} \)
89 \( 1 - 12.0T + 89T^{2} \)
97 \( 1 + 1.87T + 97T^{2} \)
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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

−7.84658972812243809239216662472, −6.94267653849433904951626687209, −6.24986328202960157358611268833, −5.08390177108403312010620855750, −4.54801166019587440374558159242, −3.77611810550912573435541833680, −3.36312535569617953731643737377, −2.49789389017988314942539595668, −1.90606153369517402767992457590, 0, 1.90606153369517402767992457590, 2.49789389017988314942539595668, 3.36312535569617953731643737377, 3.77611810550912573435541833680, 4.54801166019587440374558159242, 5.08390177108403312010620855750, 6.24986328202960157358611268833, 6.94267653849433904951626687209, 7.84658972812243809239216662472

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