Properties

Label 2-8624-1.1-c1-0-182
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  + 0.713·3-s + 2.20·5-s − 2.49·9-s + 11-s − 3.28·13-s + 1.57·15-s + 1.49·17-s + 6.91·19-s − 6.49·23-s − 0.140·25-s − 3.91·27-s − 1.64·29-s + 2.35·31-s + 0.713·33-s − 5.55·37-s − 2.34·39-s − 11.2·41-s − 5.26·43-s − 5.49·45-s − 1.49·47-s + 1.06·51-s + 0.304·53-s + 2.20·55-s + 4.93·57-s + 12.6·59-s − 12.9·61-s − 7.24·65-s + ⋯
L(s)  = 1  + 0.411·3-s + 0.985·5-s − 0.830·9-s + 0.301·11-s − 0.911·13-s + 0.406·15-s + 0.361·17-s + 1.58·19-s − 1.35·23-s − 0.0281·25-s − 0.754·27-s − 0.306·29-s + 0.422·31-s + 0.124·33-s − 0.913·37-s − 0.375·39-s − 1.75·41-s − 0.803·43-s − 0.818·45-s − 0.217·47-s + 0.148·51-s + 0.0418·53-s + 0.297·55-s + 0.653·57-s + 1.64·59-s − 1.66·61-s − 0.898·65-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 \( 1 - 0.713T + 3T^{2} \)
5 \( 1 - 2.20T + 5T^{2} \)
13 \( 1 + 3.28T + 13T^{2} \)
17 \( 1 - 1.49T + 17T^{2} \)
19 \( 1 - 6.91T + 19T^{2} \)
23 \( 1 + 6.49T + 23T^{2} \)
29 \( 1 + 1.64T + 29T^{2} \)
31 \( 1 - 2.35T + 31T^{2} \)
37 \( 1 + 5.55T + 37T^{2} \)
41 \( 1 + 11.2T + 41T^{2} \)
43 \( 1 + 5.26T + 43T^{2} \)
47 \( 1 + 1.49T + 47T^{2} \)
53 \( 1 - 0.304T + 53T^{2} \)
59 \( 1 - 12.6T + 59T^{2} \)
61 \( 1 + 12.9T + 61T^{2} \)
67 \( 1 - 4.57T + 67T^{2} \)
71 \( 1 + 11.3T + 71T^{2} \)
73 \( 1 + 8.56T + 73T^{2} \)
79 \( 1 + 4.63T + 79T^{2} \)
83 \( 1 - 1.93T + 83T^{2} \)
89 \( 1 - 3.20T + 89T^{2} \)
97 \( 1 - 1.85T + 97T^{2} \)
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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

−7.48785519810550869431271141032, −6.74881824547214471158115257167, −5.90781834920432942799559632106, −5.46368976807143408589370787211, −4.79617934412699436339602122725, −3.64350303382618748926062735703, −3.04769882417094703490581601776, −2.19174538134469588899435708181, −1.49162625882582470249531094170, 0, 1.49162625882582470249531094170, 2.19174538134469588899435708181, 3.04769882417094703490581601776, 3.64350303382618748926062735703, 4.79617934412699436339602122725, 5.46368976807143408589370787211, 5.90781834920432942799559632106, 6.74881824547214471158115257167, 7.48785519810550869431271141032

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