Properties

Label 2-8732-1.1-c1-0-172
Degree $2$
Conductor $8732$
Sign $1$
Analytic cond. $69.7253$
Root an. cond. $8.35017$
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  − 2·5-s − 7-s − 3·9-s − 4·11-s − 13-s − 6·17-s + 4·19-s − 8·23-s − 25-s − 6·29-s − 5·31-s + 2·35-s − 37-s + 7·41-s − 4·43-s + 6·45-s + 2·47-s − 6·49-s − 3·53-s + 8·55-s − 59-s − 5·61-s + 3·63-s + 2·65-s − 16·67-s − 5·71-s + 4·73-s + ⋯
L(s)  = 1  − 0.894·5-s − 0.377·7-s − 9-s − 1.20·11-s − 0.277·13-s − 1.45·17-s + 0.917·19-s − 1.66·23-s − 1/5·25-s − 1.11·29-s − 0.898·31-s + 0.338·35-s − 0.164·37-s + 1.09·41-s − 0.609·43-s + 0.894·45-s + 0.291·47-s − 6/7·49-s − 0.412·53-s + 1.07·55-s − 0.130·59-s − 0.640·61-s + 0.377·63-s + 0.248·65-s − 1.95·67-s − 0.593·71-s + 0.468·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8732 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8732 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8732\)    =    \(2^{2} \cdot 37 \cdot 59\)
Sign: $1$
Analytic conductor: \(69.7253\)
Root analytic conductor: \(8.35017\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 8732,\ (\ :1/2),\ 1)\)

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 \( 1 \)
37 \( 1 + T \)
59 \( 1 + T \)
good3 \( 1 + p T^{2} \)
5 \( 1 + 2 T + p T^{2} \)
7 \( 1 + T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
41 \( 1 - 7 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + 5 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + 15 T + p T^{2} \)
97 \( 1 - 9 T + p T^{2} \)
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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

−7.36598226047801459827606941937, −6.27741975007207130961571044272, −5.74140012656830962570924648390, −4.99648492825474072284302828371, −4.18461191787707052668552001011, −3.45756818302031923476458846223, −2.70880558803766155326037781806, −1.91921861293205454547343691121, 0, 0, 1.91921861293205454547343691121, 2.70880558803766155326037781806, 3.45756818302031923476458846223, 4.18461191787707052668552001011, 4.99648492825474072284302828371, 5.74140012656830962570924648390, 6.27741975007207130961571044272, 7.36598226047801459827606941937

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