Properties

Label 2-8624-1.1-c1-0-12
Degree $2$
Conductor $8624$
Sign $1$
Analytic cond. $68.8629$
Root an. cond. $8.29837$
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  − 2.56·3-s − 0.561·5-s + 3.56·9-s − 11-s − 3.12·13-s + 1.43·15-s + 2·17-s − 5.12·19-s + 1.43·23-s − 4.68·25-s − 1.43·27-s − 2·29-s − 10.5·31-s + 2.56·33-s + 4.56·37-s + 8·39-s + 10·41-s − 4·43-s − 2.00·45-s − 6.24·47-s − 5.12·51-s − 4.24·53-s + 0.561·55-s + 13.1·57-s − 5.43·59-s + 4.24·61-s + 1.75·65-s + ⋯
L(s)  = 1  − 1.47·3-s − 0.251·5-s + 1.18·9-s − 0.301·11-s − 0.866·13-s + 0.371·15-s + 0.485·17-s − 1.17·19-s + 0.299·23-s − 0.936·25-s − 0.276·27-s − 0.371·29-s − 1.89·31-s + 0.445·33-s + 0.749·37-s + 1.28·39-s + 1.56·41-s − 0.609·43-s − 0.298·45-s − 0.911·47-s − 0.717·51-s − 0.583·53-s + 0.0757·55-s + 1.73·57-s − 0.708·59-s + 0.543·61-s + 0.217·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8624 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8624\)    =    \(2^{4} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(68.8629\)
Root analytic conductor: \(8.29837\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3629116473\)
\(L(\frac12)\) \(\approx\) \(0.3629116473\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good3 \( 1 + 2.56T + 3T^{2} \)
5 \( 1 + 0.561T + 5T^{2} \)
13 \( 1 + 3.12T + 13T^{2} \)
17 \( 1 - 2T + 17T^{2} \)
19 \( 1 + 5.12T + 19T^{2} \)
23 \( 1 - 1.43T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 + 10.5T + 31T^{2} \)
37 \( 1 - 4.56T + 37T^{2} \)
41 \( 1 - 10T + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 + 6.24T + 47T^{2} \)
53 \( 1 + 4.24T + 53T^{2} \)
59 \( 1 + 5.43T + 59T^{2} \)
61 \( 1 - 4.24T + 61T^{2} \)
67 \( 1 - 2.56T + 67T^{2} \)
71 \( 1 + 3.68T + 71T^{2} \)
73 \( 1 - 4.24T + 73T^{2} \)
79 \( 1 + 5.12T + 79T^{2} \)
83 \( 1 + 8T + 83T^{2} \)
89 \( 1 - 12.5T + 89T^{2} \)
97 \( 1 + 8.56T + 97T^{2} \)
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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

−7.58938178859091446100141818697, −7.05304993261389219791783696386, −6.24681985257342302451242360293, −5.72126365569403913800766652732, −5.09634566216679401783634493761, −4.44085152021846122170457395216, −3.68963601465300729979918360750, −2.55162866280063207870795350546, −1.57918839345820614247782915445, −0.31640324540219889555662500084, 0.31640324540219889555662500084, 1.57918839345820614247782915445, 2.55162866280063207870795350546, 3.68963601465300729979918360750, 4.44085152021846122170457395216, 5.09634566216679401783634493761, 5.72126365569403913800766652732, 6.24681985257342302451242360293, 7.05304993261389219791783696386, 7.58938178859091446100141818697

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