Properties

Label 2-66248-1.1-c1-0-24
Degree $2$
Conductor $66248$
Sign $1$
Analytic cond. $528.992$
Root an. cond. $22.9998$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s + 5-s − 2·9-s − 5·11-s + 15-s − 3·17-s − 5·19-s − 3·23-s − 4·25-s − 5·27-s − 6·29-s − 3·31-s − 5·33-s + 3·37-s + 6·41-s − 8·43-s − 2·45-s − 9·47-s − 3·51-s − 5·53-s − 5·55-s − 5·57-s + 59-s − 7·61-s − 13·67-s − 3·69-s + 9·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 0.447·5-s − 2/3·9-s − 1.50·11-s + 0.258·15-s − 0.727·17-s − 1.14·19-s − 0.625·23-s − 4/5·25-s − 0.962·27-s − 1.11·29-s − 0.538·31-s − 0.870·33-s + 0.493·37-s + 0.937·41-s − 1.21·43-s − 0.298·45-s − 1.31·47-s − 0.420·51-s − 0.686·53-s − 0.674·55-s − 0.662·57-s + 0.130·59-s − 0.896·61-s − 1.58·67-s − 0.361·69-s + 1.05·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 66248 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 66248 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(66248\)    =    \(2^{3} \cdot 7^{2} \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(528.992\)
Root analytic conductor: \(22.9998\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 66248,\ (\ :1/2),\ 1)\)

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 \( 1 \)
13 \( 1 \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 - T + p T^{2} \)
11 \( 1 + 5 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 + 5 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 3 T + p T^{2} \)
37 \( 1 - 3 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + 9 T + p T^{2} \)
53 \( 1 + 5 T + p T^{2} \)
59 \( 1 - T + p T^{2} \)
61 \( 1 + 7 T + p T^{2} \)
67 \( 1 + 13 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 9 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 11 T + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−14.69665787575518, −14.23391808666199, −13.53945889896543, −13.30226225459522, −12.90195046941748, −12.33259494240663, −11.57262862166748, −11.04539186417660, −10.78748582633515, −10.00082853912111, −9.683054487601149, −9.018457821406267, −8.574392040964465, −7.930496032382605, −7.764406657357359, −6.974084755408460, −6.158200218270673, −5.908186744232097, −5.245136391577475, −4.648148149298925, −3.966408308992286, −3.288486120652353, −2.638584866630334, −2.138631418387992, −1.660992264286757, 0, 0, 1.660992264286757, 2.138631418387992, 2.638584866630334, 3.288486120652353, 3.966408308992286, 4.648148149298925, 5.245136391577475, 5.908186744232097, 6.158200218270673, 6.974084755408460, 7.764406657357359, 7.930496032382605, 8.574392040964465, 9.018457821406267, 9.683054487601149, 10.00082853912111, 10.78748582633515, 11.04539186417660, 11.57262862166748, 12.33259494240663, 12.90195046941748, 13.30226225459522, 13.53945889896543, 14.23391808666199, 14.69665787575518

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