Properties

Label 2-8624-1.1-c1-0-127
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  + 3.39·3-s + 0.215·5-s + 8.52·9-s − 11-s + 2.12·13-s + 0.732·15-s − 0.821·17-s + 2.94·19-s + 0.732·23-s − 4.95·25-s + 18.7·27-s − 4.35·29-s + 1.91·31-s − 3.39·33-s + 9.52·37-s + 7.22·39-s − 0.821·41-s + 11.2·43-s + 1.83·45-s − 12.3·47-s − 2.78·51-s + 2·53-s − 0.215·55-s + 10.0·57-s − 5.75·59-s + 8.91·61-s + 0.459·65-s + ⋯
L(s)  = 1  + 1.95·3-s + 0.0965·5-s + 2.84·9-s − 0.301·11-s + 0.589·13-s + 0.189·15-s − 0.199·17-s + 0.676·19-s + 0.152·23-s − 0.990·25-s + 3.60·27-s − 0.809·29-s + 0.343·31-s − 0.590·33-s + 1.56·37-s + 1.15·39-s − 0.128·41-s + 1.71·43-s + 0.274·45-s − 1.80·47-s − 0.390·51-s + 0.274·53-s − 0.0291·55-s + 1.32·57-s − 0.748·59-s + 1.14·61-s + 0.0569·65-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

\(L(1)\) \(\approx\) \(5.151395716\)
\(L(\frac12)\) \(\approx\) \(5.151395716\)
\(L(\frac{3}{2})\) 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 \( 1 - 3.39T + 3T^{2} \)
5 \( 1 - 0.215T + 5T^{2} \)
13 \( 1 - 2.12T + 13T^{2} \)
17 \( 1 + 0.821T + 17T^{2} \)
19 \( 1 - 2.94T + 19T^{2} \)
23 \( 1 - 0.732T + 23T^{2} \)
29 \( 1 + 4.35T + 29T^{2} \)
31 \( 1 - 1.91T + 31T^{2} \)
37 \( 1 - 9.52T + 37T^{2} \)
41 \( 1 + 0.821T + 41T^{2} \)
43 \( 1 - 11.2T + 43T^{2} \)
47 \( 1 + 12.3T + 47T^{2} \)
53 \( 1 - 2T + 53T^{2} \)
59 \( 1 + 5.75T + 59T^{2} \)
61 \( 1 - 8.91T + 61T^{2} \)
67 \( 1 - 14.7T + 67T^{2} \)
71 \( 1 + 14.3T + 71T^{2} \)
73 \( 1 - 7.43T + 73T^{2} \)
79 \( 1 - 5.21T + 79T^{2} \)
83 \( 1 - 9.48T + 83T^{2} \)
89 \( 1 + 5.08T + 89T^{2} \)
97 \( 1 + 12.7T + 97T^{2} \)
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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

−7.923082536160461062211567300703, −7.37126900040136833712694432602, −6.61617804854445078787268319129, −5.74222450695589967604565449695, −4.72429893223320684719175287478, −3.99071851762554253455629491516, −3.42705934706585592291868768742, −2.64653885444463869068140407472, −2.00532288405801453596276934888, −1.06635800584766769227430616406, 1.06635800584766769227430616406, 2.00532288405801453596276934888, 2.64653885444463869068140407472, 3.42705934706585592291868768742, 3.99071851762554253455629491516, 4.72429893223320684719175287478, 5.74222450695589967604565449695, 6.61617804854445078787268319129, 7.37126900040136833712694432602, 7.923082536160461062211567300703

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