Properties

Label 2-8624-1.1-c1-0-176
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·3-s − 4·5-s + 6·9-s + 11-s − 13-s − 12·15-s + 2·17-s − 6·19-s + 2·23-s + 11·25-s + 9·27-s + 29-s − 4·31-s + 3·33-s − 2·37-s − 3·39-s − 2·41-s − 4·43-s − 24·45-s − 2·47-s + 6·51-s − 12·53-s − 4·55-s − 18·57-s − 9·59-s − 5·61-s + 4·65-s + ⋯
L(s)  = 1  + 1.73·3-s − 1.78·5-s + 2·9-s + 0.301·11-s − 0.277·13-s − 3.09·15-s + 0.485·17-s − 1.37·19-s + 0.417·23-s + 11/5·25-s + 1.73·27-s + 0.185·29-s − 0.718·31-s + 0.522·33-s − 0.328·37-s − 0.480·39-s − 0.312·41-s − 0.609·43-s − 3.57·45-s − 0.291·47-s + 0.840·51-s − 1.64·53-s − 0.539·55-s − 2.38·57-s − 1.17·59-s − 0.640·61-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: \(1\)
Selberg data: \((2,\ 8624,\ (\ :1/2),\ -1)\)

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 \( 1 \)
11 \( 1 - T \)
good3 \( 1 - p T + p T^{2} \)
5 \( 1 + 4 T + p T^{2} \)
13 \( 1 + T + p T^{2} \)
17 \( 1 - 2 T + p T^{2} \)
19 \( 1 + 6 T + p T^{2} \)
23 \( 1 - 2 T + p T^{2} \)
29 \( 1 - T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 + 2 T + p T^{2} \)
53 \( 1 + 12 T + p T^{2} \)
59 \( 1 + 9 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 - 9 T + p T^{2} \)
71 \( 1 + 4 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 15 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−7.65994055169815123425370943700, −7.06170001923737908217532552879, −6.39516818235520883863106762663, −4.92481595905847561791771941405, −4.38858054614174244734313307444, −3.60688710609571421792847892753, −3.32501186703446781239119404385, −2.41326994787064273893621493616, −1.41687188543665914502828717952, 0, 1.41687188543665914502828717952, 2.41326994787064273893621493616, 3.32501186703446781239119404385, 3.60688710609571421792847892753, 4.38858054614174244734313307444, 4.92481595905847561791771941405, 6.39516818235520883863106762663, 7.06170001923737908217532552879, 7.65994055169815123425370943700

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