Properties

Label 2-8624-1.1-c1-0-157
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  + 3.18·3-s + 3.42·5-s + 7.12·9-s + 11-s − 3.66·13-s + 10.8·15-s + 1.76·17-s + 3.76·19-s + 1.23·23-s + 6.70·25-s + 13.1·27-s − 2.89·29-s + 9.46·31-s + 3.18·33-s + 2.84·37-s − 11.6·39-s − 8.70·41-s − 12.0·43-s + 24.3·45-s + 4.23·47-s + 5.60·51-s − 0.225·53-s + 3.42·55-s + 11.9·57-s − 6.54·59-s + 10.2·61-s − 12.5·65-s + ⋯
L(s)  = 1  + 1.83·3-s + 1.52·5-s + 2.37·9-s + 0.301·11-s − 1.01·13-s + 2.81·15-s + 0.427·17-s + 0.862·19-s + 0.258·23-s + 1.34·25-s + 2.52·27-s − 0.538·29-s + 1.69·31-s + 0.553·33-s + 0.467·37-s − 1.86·39-s − 1.35·41-s − 1.84·43-s + 3.63·45-s + 0.618·47-s + 0.784·51-s − 0.0309·53-s + 0.461·55-s + 1.58·57-s − 0.852·59-s + 1.31·61-s − 1.55·65-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

\(L(1)\) \(\approx\) \(6.330948937\)
\(L(\frac12)\) \(\approx\) \(6.330948937\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.18T + 3T^{2} \)
5 \( 1 - 3.42T + 5T^{2} \)
13 \( 1 + 3.66T + 13T^{2} \)
17 \( 1 - 1.76T + 17T^{2} \)
19 \( 1 - 3.76T + 19T^{2} \)
23 \( 1 - 1.23T + 23T^{2} \)
29 \( 1 + 2.89T + 29T^{2} \)
31 \( 1 - 9.46T + 31T^{2} \)
37 \( 1 - 2.84T + 37T^{2} \)
41 \( 1 + 8.70T + 41T^{2} \)
43 \( 1 + 12.0T + 43T^{2} \)
47 \( 1 - 4.23T + 47T^{2} \)
53 \( 1 + 0.225T + 53T^{2} \)
59 \( 1 + 6.54T + 59T^{2} \)
61 \( 1 - 10.2T + 61T^{2} \)
67 \( 1 - 3.40T + 67T^{2} \)
71 \( 1 - 4.23T + 71T^{2} \)
73 \( 1 + 10.1T + 73T^{2} \)
79 \( 1 - 7.35T + 79T^{2} \)
83 \( 1 + 10.4T + 83T^{2} \)
89 \( 1 + 7.26T + 89T^{2} \)
97 \( 1 + 11.7T + 97T^{2} \)
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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

−8.021132360895004665783400374130, −7.00645339439932946701511969228, −6.74235110298751986819747210507, −5.61270361608783600543427836815, −4.97453132953185814191412974361, −4.12217460535030278008719488337, −3.10881697744280742449754387865, −2.72092089316655706344568589456, −1.90131474905671026174475009353, −1.26580086102669104331986720348, 1.26580086102669104331986720348, 1.90131474905671026174475009353, 2.72092089316655706344568589456, 3.10881697744280742449754387865, 4.12217460535030278008719488337, 4.97453132953185814191412974361, 5.61270361608783600543427836815, 6.74235110298751986819747210507, 7.00645339439932946701511969228, 8.021132360895004665783400374130

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