Properties

Label 2-7935-1.1-c1-0-288
Degree $2$
Conductor $7935$
Sign $1$
Analytic cond. $63.3612$
Root an. cond. $7.95998$
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  + 2.54·2-s + 3-s + 4.45·4-s + 5-s + 2.54·6-s + 1.14·7-s + 6.23·8-s + 9-s + 2.54·10-s + 3.34·11-s + 4.45·12-s − 2.70·13-s + 2.90·14-s + 15-s + 6.94·16-s + 6.70·17-s + 2.54·18-s + 1.16·19-s + 4.45·20-s + 1.14·21-s + 8.50·22-s + 6.23·24-s + 25-s − 6.87·26-s + 27-s + 5.09·28-s − 4.73·29-s + ⋯
L(s)  = 1  + 1.79·2-s + 0.577·3-s + 2.22·4-s + 0.447·5-s + 1.03·6-s + 0.431·7-s + 2.20·8-s + 0.333·9-s + 0.803·10-s + 1.00·11-s + 1.28·12-s − 0.750·13-s + 0.775·14-s + 0.258·15-s + 1.73·16-s + 1.62·17-s + 0.598·18-s + 0.267·19-s + 0.996·20-s + 0.249·21-s + 1.81·22-s + 1.27·24-s + 0.200·25-s − 1.34·26-s + 0.192·27-s + 0.962·28-s − 0.878·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7935 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7935 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7935\)    =    \(3 \cdot 5 \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(63.3612\)
Root analytic conductor: \(7.95998\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 7935,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(10.37860457\)
\(L(\frac12)\) \(\approx\) \(10.37860457\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 - T \)
23 \( 1 \)
good2 \( 1 - 2.54T + 2T^{2} \)
7 \( 1 - 1.14T + 7T^{2} \)
11 \( 1 - 3.34T + 11T^{2} \)
13 \( 1 + 2.70T + 13T^{2} \)
17 \( 1 - 6.70T + 17T^{2} \)
19 \( 1 - 1.16T + 19T^{2} \)
29 \( 1 + 4.73T + 29T^{2} \)
31 \( 1 + 9.58T + 31T^{2} \)
37 \( 1 + 7.96T + 37T^{2} \)
41 \( 1 - 3.24T + 41T^{2} \)
43 \( 1 - 11.8T + 43T^{2} \)
47 \( 1 + 1.14T + 47T^{2} \)
53 \( 1 + 6.62T + 53T^{2} \)
59 \( 1 - 4.14T + 59T^{2} \)
61 \( 1 - 12.2T + 61T^{2} \)
67 \( 1 + 3.54T + 67T^{2} \)
71 \( 1 - 2.64T + 71T^{2} \)
73 \( 1 - 14.2T + 73T^{2} \)
79 \( 1 - 4.83T + 79T^{2} \)
83 \( 1 + 15.3T + 83T^{2} \)
89 \( 1 + 5.33T + 89T^{2} \)
97 \( 1 + 5.42T + 97T^{2} \)
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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

−7.44718670765281330581351125610, −7.11736910969015627746299129726, −6.26389517737541914270658055661, −5.37832497279607360707995061931, −5.25715702654105187753284812057, −4.11016499575165402398830746242, −3.68898996662256778521009912253, −2.93282471179533297712544031172, −2.05841590858901394270843295606, −1.37603028750643096936766698279, 1.37603028750643096936766698279, 2.05841590858901394270843295606, 2.93282471179533297712544031172, 3.68898996662256778521009912253, 4.11016499575165402398830746242, 5.25715702654105187753284812057, 5.37832497279607360707995061931, 6.26389517737541914270658055661, 7.11736910969015627746299129726, 7.44718670765281330581351125610

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