Properties

Label 2-286650-1.1-c1-0-119
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
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 − 8-s − 6·11-s + 13-s + 16-s − 17-s + 6·22-s − 3·23-s − 26-s + 7·31-s − 32-s + 34-s − 2·37-s + 5·41-s + 6·43-s − 6·44-s + 3·46-s + 47-s + 52-s + 8·59-s + 6·61-s − 7·62-s + 64-s + 2·67-s − 68-s − 71-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 1.80·11-s + 0.277·13-s + 1/4·16-s − 0.242·17-s + 1.27·22-s − 0.625·23-s − 0.196·26-s + 1.25·31-s − 0.176·32-s + 0.171·34-s − 0.328·37-s + 0.780·41-s + 0.914·43-s − 0.904·44-s + 0.442·46-s + 0.145·47-s + 0.138·52-s + 1.04·59-s + 0.768·61-s − 0.889·62-s + 1/8·64-s + 0.244·67-s − 0.121·68-s − 0.118·71-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.661068003\)
\(L(\frac12)\) \(\approx\) \(1.661068003\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 - T \)
good11 \( 1 + 6 T + p T^{2} \)
17 \( 1 + T + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 5 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + T + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 - 3 T + p T^{2} \)
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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

−12.81841686261038, −12.18795696848750, −11.76473235417405, −11.23747563122321, −10.78676593401232, −10.34888951889415, −10.11268699753693, −9.512876178400084, −9.049253822033677, −8.446902937124544, −8.052387948892649, −7.823874198630370, −7.158481411624931, −6.780444012336441, −6.066037590841369, −5.719971067864823, −5.201541111045515, −4.593978186927992, −4.093012524901904, −3.313128641901133, −2.840552472301458, −2.247473974932227, −1.917839940392997, −0.8310972516647331, −0.5005160760557654, 0.5005160760557654, 0.8310972516647331, 1.917839940392997, 2.247473974932227, 2.840552472301458, 3.313128641901133, 4.093012524901904, 4.593978186927992, 5.201541111045515, 5.719971067864823, 6.066037590841369, 6.780444012336441, 7.158481411624931, 7.823874198630370, 8.052387948892649, 8.446902937124544, 9.049253822033677, 9.512876178400084, 10.11268699753693, 10.34888951889415, 10.78676593401232, 11.23747563122321, 11.76473235417405, 12.18795696848750, 12.81841686261038

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