Properties

Label 2-8624-1.1-c1-0-105
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3.32·3-s − 1.70·5-s + 8.02·9-s + 11-s + 3.32·13-s + 5.66·15-s − 0.867·17-s + 2.27·19-s − 2.61·23-s − 2.09·25-s − 16.6·27-s + 9.34·29-s − 8.59·31-s − 3.32·33-s − 7.41·37-s − 11.0·39-s − 4.83·41-s + 6.32·43-s − 13.6·45-s − 2.40·47-s + 2.88·51-s + 7.98·53-s − 1.70·55-s − 7.56·57-s − 11.0·59-s + 7.43·61-s − 5.66·65-s + ⋯
L(s)  = 1  − 1.91·3-s − 0.762·5-s + 2.67·9-s + 0.301·11-s + 0.920·13-s + 1.46·15-s − 0.210·17-s + 0.522·19-s − 0.545·23-s − 0.418·25-s − 3.21·27-s + 1.73·29-s − 1.54·31-s − 0.578·33-s − 1.21·37-s − 1.76·39-s − 0.755·41-s + 0.963·43-s − 2.04·45-s − 0.351·47-s + 0.403·51-s + 1.09·53-s − 0.229·55-s − 1.00·57-s − 1.44·59-s + 0.951·61-s − 0.702·65-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: \(1\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
7 \( 1 \)
11 \( 1 - T \)
good3 \( 1 + 3.32T + 3T^{2} \)
5 \( 1 + 1.70T + 5T^{2} \)
13 \( 1 - 3.32T + 13T^{2} \)
17 \( 1 + 0.867T + 17T^{2} \)
19 \( 1 - 2.27T + 19T^{2} \)
23 \( 1 + 2.61T + 23T^{2} \)
29 \( 1 - 9.34T + 29T^{2} \)
31 \( 1 + 8.59T + 31T^{2} \)
37 \( 1 + 7.41T + 37T^{2} \)
41 \( 1 + 4.83T + 41T^{2} \)
43 \( 1 - 6.32T + 43T^{2} \)
47 \( 1 + 2.40T + 47T^{2} \)
53 \( 1 - 7.98T + 53T^{2} \)
59 \( 1 + 11.0T + 59T^{2} \)
61 \( 1 - 7.43T + 61T^{2} \)
67 \( 1 + 6.48T + 67T^{2} \)
71 \( 1 + 0.867T + 71T^{2} \)
73 \( 1 - 13.6T + 73T^{2} \)
79 \( 1 + 9.47T + 79T^{2} \)
83 \( 1 - 6.54T + 83T^{2} \)
89 \( 1 + 8.86T + 89T^{2} \)
97 \( 1 + 13.2T + 97T^{2} \)
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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

−7.14339396589176547445427851600, −6.73816679085524811320238895186, −5.95400608598401028758693933571, −5.49345180373497918340882924343, −4.67943688991793218258627460274, −4.06469410841105378509870904284, −3.41414409086139950202212827462, −1.82418655663381761139873276203, −0.950294903072132692665701512843, 0, 0.950294903072132692665701512843, 1.82418655663381761139873276203, 3.41414409086139950202212827462, 4.06469410841105378509870904284, 4.67943688991793218258627460274, 5.49345180373497918340882924343, 5.95400608598401028758693933571, 6.73816679085524811320238895186, 7.14339396589176547445427851600

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