Properties

Label 2-8325-1.1-c1-0-131
Degree $2$
Conductor $8325$
Sign $1$
Analytic cond. $66.4754$
Root an. cond. $8.15324$
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  − 0.618·2-s − 1.61·4-s + 4.49·7-s + 2.23·8-s + 2.54·11-s − 1.57·13-s − 2.77·14-s + 1.85·16-s + 2.46·17-s + 3.04·19-s − 1.57·22-s + 7.23·23-s + 0.971·26-s − 7.27·28-s + 4.21·29-s + 4.39·31-s − 5.61·32-s − 1.52·34-s + 37-s − 1.87·38-s + 4.42·41-s − 0.207·43-s − 4.11·44-s − 4.46·46-s + 0.746·47-s + 13.2·49-s + 2.54·52-s + ⋯
L(s)  = 1  − 0.437·2-s − 0.809·4-s + 1.69·7-s + 0.790·8-s + 0.766·11-s − 0.435·13-s − 0.742·14-s + 0.463·16-s + 0.598·17-s + 0.697·19-s − 0.335·22-s + 1.50·23-s + 0.190·26-s − 1.37·28-s + 0.782·29-s + 0.789·31-s − 0.993·32-s − 0.261·34-s + 0.164·37-s − 0.304·38-s + 0.691·41-s − 0.0316·43-s − 0.620·44-s − 0.658·46-s + 0.108·47-s + 1.88·49-s + 0.352·52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8325 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8325 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8325\)    =    \(3^{2} \cdot 5^{2} \cdot 37\)
Sign: $1$
Analytic conductor: \(66.4754\)
Root analytic conductor: \(8.15324\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8325,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.127919353\)
\(L(\frac12)\) \(\approx\) \(2.127919353\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
37 \( 1 - T \)
good2 \( 1 + 0.618T + 2T^{2} \)
7 \( 1 - 4.49T + 7T^{2} \)
11 \( 1 - 2.54T + 11T^{2} \)
13 \( 1 + 1.57T + 13T^{2} \)
17 \( 1 - 2.46T + 17T^{2} \)
19 \( 1 - 3.04T + 19T^{2} \)
23 \( 1 - 7.23T + 23T^{2} \)
29 \( 1 - 4.21T + 29T^{2} \)
31 \( 1 - 4.39T + 31T^{2} \)
41 \( 1 - 4.42T + 41T^{2} \)
43 \( 1 + 0.207T + 43T^{2} \)
47 \( 1 - 0.746T + 47T^{2} \)
53 \( 1 + 8.08T + 53T^{2} \)
59 \( 1 - 9.79T + 59T^{2} \)
61 \( 1 + 3.31T + 61T^{2} \)
67 \( 1 - 6.63T + 67T^{2} \)
71 \( 1 - 4.03T + 71T^{2} \)
73 \( 1 - 11.7T + 73T^{2} \)
79 \( 1 + 16.9T + 79T^{2} \)
83 \( 1 - 1.72T + 83T^{2} \)
89 \( 1 - 17.9T + 89T^{2} \)
97 \( 1 + 10.0T + 97T^{2} \)
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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

−7.88670178483331505005958900052, −7.39924594792951335818369469305, −6.55314244109911223385024642941, −5.43064362632840141814807990078, −4.98000618197452913405726960233, −4.45162915792126516839404666547, −3.62489778798703115931762979227, −2.54722546112199859585829423511, −1.35311400056396735153413991683, −0.935413660374392224977203634106, 0.935413660374392224977203634106, 1.35311400056396735153413991683, 2.54722546112199859585829423511, 3.62489778798703115931762979227, 4.45162915792126516839404666547, 4.98000618197452913405726960233, 5.43064362632840141814807990078, 6.55314244109911223385024642941, 7.39924594792951335818369469305, 7.88670178483331505005958900052

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