Properties

Label 2-13475-1.1-c1-0-7
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  − 2-s − 4-s + 3·8-s − 3·9-s − 11-s + 2·13-s − 16-s + 6·17-s + 3·18-s + 4·19-s + 22-s − 4·23-s − 2·26-s + 6·29-s + 8·31-s − 5·32-s − 6·34-s + 3·36-s + 2·37-s − 4·38-s − 2·41-s − 4·43-s + 44-s + 4·46-s − 12·47-s − 2·52-s + 2·53-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s + 1.06·8-s − 9-s − 0.301·11-s + 0.554·13-s − 1/4·16-s + 1.45·17-s + 0.707·18-s + 0.917·19-s + 0.213·22-s − 0.834·23-s − 0.392·26-s + 1.11·29-s + 1.43·31-s − 0.883·32-s − 1.02·34-s + 1/2·36-s + 0.328·37-s − 0.648·38-s − 0.312·41-s − 0.609·43-s + 0.150·44-s + 0.589·46-s − 1.75·47-s − 0.277·52-s + 0.274·53-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

\(L(1)\) \(\approx\) \(1.163793263\)
\(L(\frac12)\) \(\approx\) \(1.163793263\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad5 \( 1 \)
7 \( 1 \)
11 \( 1 + T \)
good2 \( 1 + T + p T^{2} \) 1.2.b
3 \( 1 + p T^{2} \) 1.3.a
13 \( 1 - 2 T + p T^{2} \) 1.13.ac
17 \( 1 - 6 T + p T^{2} \) 1.17.ag
19 \( 1 - 4 T + p T^{2} \) 1.19.ae
23 \( 1 + 4 T + p T^{2} \) 1.23.e
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 - 8 T + p T^{2} \) 1.31.ai
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 + 4 T + p T^{2} \) 1.43.e
47 \( 1 + 12 T + p T^{2} \) 1.47.m
53 \( 1 - 2 T + p T^{2} \) 1.53.ac
59 \( 1 + 4 T + p T^{2} \) 1.59.e
61 \( 1 - 10 T + p T^{2} \) 1.61.ak
67 \( 1 - 16 T + p T^{2} \) 1.67.aq
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 - 14 T + p T^{2} \) 1.73.ao
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 + 4 T + p T^{2} \) 1.83.e
89 \( 1 + 10 T + p T^{2} \) 1.89.k
97 \( 1 - 10 T + p T^{2} \) 1.97.ak
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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

−16.21361266212595, −15.94482520821382, −15.07971252524364, −14.34251297493581, −13.93981114650197, −13.64556844224972, −12.80130364991736, −12.17215974342080, −11.58334156021147, −11.06982926561717, −10.14621685764985, −9.959421815840638, −9.359079389996512, −8.486362289797972, −8.071642184042931, −7.893383176233337, −6.765933021861523, −6.171893252246432, −5.210359031551162, −5.063201362031803, −3.886733232403702, −3.317411017030572, −2.467745551612941, −1.302377808421364, −0.6104646609088298, 0.6104646609088298, 1.302377808421364, 2.467745551612941, 3.317411017030572, 3.886733232403702, 5.063201362031803, 5.210359031551162, 6.171893252246432, 6.765933021861523, 7.893383176233337, 8.071642184042931, 8.486362289797972, 9.359079389996512, 9.959421815840638, 10.14621685764985, 11.06982926561717, 11.58334156021147, 12.17215974342080, 12.80130364991736, 13.64556844224972, 13.93981114650197, 14.34251297493581, 15.07971252524364, 15.94482520821382, 16.21361266212595

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