Properties

Label 2-8624-1.1-c1-0-125
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  + 1.56·3-s + 3.56·5-s − 0.561·9-s − 11-s + 5.12·13-s + 5.56·15-s + 2·17-s + 3.12·19-s + 5.56·23-s + 7.68·25-s − 5.56·27-s − 2·29-s − 6.43·31-s − 1.56·33-s + 0.438·37-s + 8·39-s + 10·41-s − 4·43-s − 2·45-s + 10.2·47-s + 3.12·51-s + 12.2·53-s − 3.56·55-s + 4.87·57-s − 9.56·59-s − 12.2·61-s + 18.2·65-s + ⋯
L(s)  = 1  + 0.901·3-s + 1.59·5-s − 0.187·9-s − 0.301·11-s + 1.42·13-s + 1.43·15-s + 0.485·17-s + 0.716·19-s + 1.15·23-s + 1.53·25-s − 1.07·27-s − 0.371·29-s − 1.15·31-s − 0.271·33-s + 0.0720·37-s + 1.28·39-s + 1.56·41-s − 0.609·43-s − 0.298·45-s + 1.49·47-s + 0.437·51-s + 1.68·53-s − 0.480·55-s + 0.645·57-s − 1.24·59-s − 1.56·61-s + 2.26·65-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

\(L(1)\) \(\approx\) \(4.490369998\)
\(L(\frac12)\) \(\approx\) \(4.490369998\)
\(L(\frac{3}{2})\) 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 \( 1 - 1.56T + 3T^{2} \)
5 \( 1 - 3.56T + 5T^{2} \)
13 \( 1 - 5.12T + 13T^{2} \)
17 \( 1 - 2T + 17T^{2} \)
19 \( 1 - 3.12T + 19T^{2} \)
23 \( 1 - 5.56T + 23T^{2} \)
29 \( 1 + 2T + 29T^{2} \)
31 \( 1 + 6.43T + 31T^{2} \)
37 \( 1 - 0.438T + 37T^{2} \)
41 \( 1 - 10T + 41T^{2} \)
43 \( 1 + 4T + 43T^{2} \)
47 \( 1 - 10.2T + 47T^{2} \)
53 \( 1 - 12.2T + 53T^{2} \)
59 \( 1 + 9.56T + 59T^{2} \)
61 \( 1 + 12.2T + 61T^{2} \)
67 \( 1 + 1.56T + 67T^{2} \)
71 \( 1 - 8.68T + 71T^{2} \)
73 \( 1 + 12.2T + 73T^{2} \)
79 \( 1 - 3.12T + 79T^{2} \)
83 \( 1 + 8T + 83T^{2} \)
89 \( 1 - 8.43T + 89T^{2} \)
97 \( 1 + 4.43T + 97T^{2} \)
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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

−7.77338903999988000038602703280, −7.20494157532337757555080033874, −6.21807935631760219587492575700, −5.70168659769389723638079340182, −5.28275303428965737912242683834, −4.08815196912956055196668401363, −3.23281970372005801767444422986, −2.69208749093085038624165891354, −1.83063504038518845200777674797, −1.06271186926021691802176623021, 1.06271186926021691802176623021, 1.83063504038518845200777674797, 2.69208749093085038624165891354, 3.23281970372005801767444422986, 4.08815196912956055196668401363, 5.28275303428965737912242683834, 5.70168659769389723638079340182, 6.21807935631760219587492575700, 7.20494157532337757555080033874, 7.77338903999988000038602703280

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