Properties

Label 2-8624-1.1-c1-0-54
Degree $2$
Conductor $8624$
Sign $1$
Analytic cond. $68.8629$
Root an. cond. $8.29837$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 3·3-s + 5-s + 6·9-s + 11-s + 4·13-s − 3·15-s − 2·17-s − 6·19-s + 5·23-s − 4·25-s − 9·27-s + 10·29-s + 31-s − 3·33-s − 5·37-s − 12·39-s + 2·41-s + 8·43-s + 6·45-s + 8·47-s + 6·51-s − 6·53-s + 55-s + 18·57-s + 3·59-s + 2·61-s + 4·65-s + ⋯
L(s)  = 1  − 1.73·3-s + 0.447·5-s + 2·9-s + 0.301·11-s + 1.10·13-s − 0.774·15-s − 0.485·17-s − 1.37·19-s + 1.04·23-s − 4/5·25-s − 1.73·27-s + 1.85·29-s + 0.179·31-s − 0.522·33-s − 0.821·37-s − 1.92·39-s + 0.312·41-s + 1.21·43-s + 0.894·45-s + 1.16·47-s + 0.840·51-s − 0.824·53-s + 0.134·55-s + 2.38·57-s + 0.390·59-s + 0.256·61-s + 0.496·65-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: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.209403676\)
\(L(\frac12)\) \(\approx\) \(1.209403676\)
\(L(\frac{3}{2})\) 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 \( 1 + p T + p T^{2} \)
5 \( 1 - T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 5 T + p T^{2} \)
29 \( 1 - 10 T + p T^{2} \)
31 \( 1 - T + p T^{2} \)
37 \( 1 + 5 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 3 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 - 5 T + p T^{2} \)
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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

−7.54835773065274067173057730543, −6.72496156498857491892507194459, −6.28504064266312100949805459883, −5.91492408265913949324599251189, −5.04813557951775111822692683649, −4.45791528491933496347678187080, −3.76832108585204209715568685401, −2.47568663901626477311986587417, −1.43849650902406242082522223739, −0.63877537931902655978837422699, 0.63877537931902655978837422699, 1.43849650902406242082522223739, 2.47568663901626477311986587417, 3.76832108585204209715568685401, 4.45791528491933496347678187080, 5.04813557951775111822692683649, 5.91492408265913949324599251189, 6.28504064266312100949805459883, 6.72496156498857491892507194459, 7.54835773065274067173057730543

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