Properties

Label 2-13475-1.1-c1-0-0
Degree $2$
Conductor $13475$
Sign $1$
Analytic cond. $107.598$
Root an. cond. $10.3729$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 2·4-s − 2·9-s − 11-s − 2·12-s − 4·13-s + 4·16-s − 6·17-s − 2·19-s − 3·23-s − 5·27-s − 6·29-s − 5·31-s − 33-s + 4·36-s − 11·37-s − 4·39-s − 6·41-s − 8·43-s + 2·44-s + 4·48-s − 6·51-s + 8·52-s + 6·53-s − 2·57-s + 9·59-s + 10·61-s + ⋯
L(s)  = 1  + 0.577·3-s − 4-s − 2/3·9-s − 0.301·11-s − 0.577·12-s − 1.10·13-s + 16-s − 1.45·17-s − 0.458·19-s − 0.625·23-s − 0.962·27-s − 1.11·29-s − 0.898·31-s − 0.174·33-s + 2/3·36-s − 1.80·37-s − 0.640·39-s − 0.937·41-s − 1.21·43-s + 0.301·44-s + 0.577·48-s − 0.840·51-s + 1.10·52-s + 0.824·53-s − 0.264·57-s + 1.17·59-s + 1.28·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 13475 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 13475 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(13475\)    =    \(5^{2} \cdot 7^{2} \cdot 11\)
Sign: $1$
Analytic conductor: \(107.598\)
Root analytic conductor: \(10.3729\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 13475,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2624895205\)
\(L(\frac12)\) \(\approx\) \(0.2624895205\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good2 \( 1 + p T^{2} \)
3 \( 1 - T + p T^{2} \)
13 \( 1 + 4 T + p T^{2} \)
17 \( 1 + 6 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 5 T + p T^{2} \)
37 \( 1 + 11 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 8 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 - 10 T + p T^{2} \)
67 \( 1 + 5 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 + 10 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 3 T + p T^{2} \)
97 \( 1 + T + p T^{2} \)
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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

−16.29660548477604, −15.35084509341807, −15.03626342130959, −14.48931159741421, −13.98811517575641, −13.36269542865518, −13.07108495824734, −12.34799792776457, −11.71613291794205, −11.08034362512046, −10.28725750471382, −9.843778705801598, −9.135605107620202, −8.629746091664673, −8.338159078086142, −7.461933279963957, −6.925805892512313, −5.995268524264120, −5.204151935226225, −4.888359947633878, −3.853168666485327, −3.502358000052814, −2.382405082871667, −1.907555374550167, −0.2069772519885212, 0.2069772519885212, 1.907555374550167, 2.382405082871667, 3.502358000052814, 3.853168666485327, 4.888359947633878, 5.204151935226225, 5.995268524264120, 6.925805892512313, 7.461933279963957, 8.338159078086142, 8.629746091664673, 9.135605107620202, 9.843778705801598, 10.28725750471382, 11.08034362512046, 11.71613291794205, 12.34799792776457, 13.07108495824734, 13.36269542865518, 13.98811517575641, 14.48931159741421, 15.03626342130959, 15.35084509341807, 16.29660548477604

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