Properties

Label 2-8624-1.1-c1-0-128
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  + 2.35·3-s + 3.68·5-s + 2.56·9-s + 11-s − 3.39·13-s + 8.68·15-s + 1.32·17-s − 4.71·19-s + 5.56·23-s + 8.56·25-s − 1.03·27-s + 2·29-s + 5.00·31-s + 2.35·33-s + 4.43·37-s − 8·39-s + 1.32·41-s + 10.2·43-s + 9.43·45-s − 1.32·47-s + 3.12·51-s − 2·53-s + 3.68·55-s − 11.1·57-s + 11.7·59-s − 13.4·61-s − 12.4·65-s + ⋯
L(s)  = 1  + 1.36·3-s + 1.64·5-s + 0.853·9-s + 0.301·11-s − 0.940·13-s + 2.24·15-s + 0.321·17-s − 1.08·19-s + 1.15·23-s + 1.71·25-s − 0.198·27-s + 0.371·29-s + 0.899·31-s + 0.410·33-s + 0.729·37-s − 1.28·39-s + 0.206·41-s + 1.56·43-s + 1.40·45-s − 0.193·47-s + 0.437·51-s − 0.274·53-s + 0.496·55-s − 1.47·57-s + 1.53·59-s − 1.71·61-s − 1.54·65-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

\(L(1)\) \(\approx\) \(5.043020543\)
\(L(\frac12)\) \(\approx\) \(5.043020543\)
\(L(\frac{3}{2})\) 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 \( 1 - 2.35T + 3T^{2} \)
5 \( 1 - 3.68T + 5T^{2} \)
13 \( 1 + 3.39T + 13T^{2} \)
17 \( 1 - 1.32T + 17T^{2} \)
19 \( 1 + 4.71T + 19T^{2} \)
23 \( 1 - 5.56T + 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 - 5.00T + 31T^{2} \)
37 \( 1 - 4.43T + 37T^{2} \)
41 \( 1 - 1.32T + 41T^{2} \)
43 \( 1 - 10.2T + 43T^{2} \)
47 \( 1 + 1.32T + 47T^{2} \)
53 \( 1 + 2T + 53T^{2} \)
59 \( 1 - 11.7T + 59T^{2} \)
61 \( 1 + 13.4T + 61T^{2} \)
67 \( 1 - 4.68T + 67T^{2} \)
71 \( 1 + 3.80T + 71T^{2} \)
73 \( 1 - 3.97T + 73T^{2} \)
79 \( 1 + 4.87T + 79T^{2} \)
83 \( 1 - 2.64T + 83T^{2} \)
89 \( 1 - 15.1T + 89T^{2} \)
97 \( 1 + 17.8T + 97T^{2} \)
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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

−7.85567255080355562847583427464, −7.13231044333591702047401096947, −6.41319992590843934516298727273, −5.79738789667582902165474414055, −4.93231729567469665954664756312, −4.25171470191777348627707641874, −3.15238955535132777896723128900, −2.52723541139063527929832355250, −2.08499909824521417437406314526, −1.06932176766277946982444878355, 1.06932176766277946982444878355, 2.08499909824521417437406314526, 2.52723541139063527929832355250, 3.15238955535132777896723128900, 4.25171470191777348627707641874, 4.93231729567469665954664756312, 5.79738789667582902165474414055, 6.41319992590843934516298727273, 7.13231044333591702047401096947, 7.85567255080355562847583427464

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