Properties

Label 2-8624-1.1-c1-0-170
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 1.41·3-s + 4.24·5-s − 0.999·9-s + 11-s − 6·15-s − 5.65·17-s − 6·23-s + 12.9·25-s + 5.65·27-s + 2·29-s + 1.41·31-s − 1.41·33-s − 10·37-s − 11.3·41-s + 8·43-s − 4.24·45-s − 4.24·47-s + 8.00·51-s + 8·53-s + 4.24·55-s − 1.41·59-s − 2.82·61-s − 2·67-s + 8.48·69-s + 2·71-s + 8.48·73-s − 18.3·75-s + ⋯
L(s)  = 1  − 0.816·3-s + 1.89·5-s − 0.333·9-s + 0.301·11-s − 1.54·15-s − 1.37·17-s − 1.25·23-s + 2.59·25-s + 1.08·27-s + 0.371·29-s + 0.254·31-s − 0.246·33-s − 1.64·37-s − 1.76·41-s + 1.21·43-s − 0.632·45-s − 0.618·47-s + 1.12·51-s + 1.09·53-s + 0.572·55-s − 0.184·59-s − 0.362·61-s − 0.244·67-s + 1.02·69-s + 0.237·71-s + 0.993·73-s − 2.12·75-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: \(1\)
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 \( 1 + 1.41T + 3T^{2} \)
5 \( 1 - 4.24T + 5T^{2} \)
13 \( 1 + 13T^{2} \)
17 \( 1 + 5.65T + 17T^{2} \)
19 \( 1 + 19T^{2} \)
23 \( 1 + 6T + 23T^{2} \)
29 \( 1 - 2T + 29T^{2} \)
31 \( 1 - 1.41T + 31T^{2} \)
37 \( 1 + 10T + 37T^{2} \)
41 \( 1 + 11.3T + 41T^{2} \)
43 \( 1 - 8T + 43T^{2} \)
47 \( 1 + 4.24T + 47T^{2} \)
53 \( 1 - 8T + 53T^{2} \)
59 \( 1 + 1.41T + 59T^{2} \)
61 \( 1 + 2.82T + 61T^{2} \)
67 \( 1 + 2T + 67T^{2} \)
71 \( 1 - 2T + 71T^{2} \)
73 \( 1 - 8.48T + 73T^{2} \)
79 \( 1 + 16T + 79T^{2} \)
83 \( 1 - 16.9T + 83T^{2} \)
89 \( 1 + 7.07T + 89T^{2} \)
97 \( 1 + 9.89T + 97T^{2} \)
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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

−7.04986369267803997510165343985, −6.48403834581503661527856868870, −6.14910548389870848672739741291, −5.36464905287679354488287633663, −4.99556651167802429896464990057, −3.99971803263474356635919120135, −2.81201898549579342942276497210, −2.12059141167621194980267202069, −1.35801922528529719030194429191, 0, 1.35801922528529719030194429191, 2.12059141167621194980267202069, 2.81201898549579342942276497210, 3.99971803263474356635919120135, 4.99556651167802429896464990057, 5.36464905287679354488287633663, 6.14910548389870848672739741291, 6.48403834581503661527856868870, 7.04986369267803997510165343985

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