Properties

Label 2-71630-1.1-c1-0-29
Degree $2$
Conductor $71630$
Sign $1$
Analytic cond. $571.968$
Root an. cond. $23.9158$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $2$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 3-s + 4-s + 5-s − 6-s − 3·7-s + 8-s − 2·9-s + 10-s − 11-s − 12-s + 13-s − 3·14-s − 15-s + 16-s − 5·17-s − 2·18-s + 19-s + 20-s + 3·21-s − 22-s − 3·23-s − 24-s + 25-s + 26-s + 5·27-s − 3·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.447·5-s − 0.408·6-s − 1.13·7-s + 0.353·8-s − 2/3·9-s + 0.316·10-s − 0.301·11-s − 0.288·12-s + 0.277·13-s − 0.801·14-s − 0.258·15-s + 1/4·16-s − 1.21·17-s − 0.471·18-s + 0.229·19-s + 0.223·20-s + 0.654·21-s − 0.213·22-s − 0.625·23-s − 0.204·24-s + 1/5·25-s + 0.196·26-s + 0.962·27-s − 0.566·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 71630 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 71630 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(71630\)    =    \(2 \cdot 5 \cdot 13 \cdot 19 \cdot 29\)
Sign: $1$
Analytic conductor: \(571.968\)
Root analytic conductor: \(23.9158\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(2\)
Selberg data: \((2,\ 71630,\ (\ :1/2),\ 1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 - T \)
5 \( 1 - T \)
13 \( 1 - T \)
19 \( 1 - T \)
29 \( 1 - T \)
good3 \( 1 + T + p T^{2} \) 1.3.b
7 \( 1 + 3 T + p T^{2} \) 1.7.d
11 \( 1 + T + p T^{2} \) 1.11.b
17 \( 1 + 5 T + p T^{2} \) 1.17.f
23 \( 1 + 3 T + p T^{2} \) 1.23.d
31 \( 1 + 10 T + p T^{2} \) 1.31.k
37 \( 1 + 10 T + p T^{2} \) 1.37.k
41 \( 1 + 9 T + p T^{2} \) 1.41.j
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 + 12 T + p T^{2} \) 1.47.m
53 \( 1 + 11 T + p T^{2} \) 1.53.l
59 \( 1 + 7 T + p T^{2} \) 1.59.h
61 \( 1 + 4 T + p T^{2} \) 1.61.e
67 \( 1 + p T^{2} \) 1.67.a
71 \( 1 - 3 T + p T^{2} \) 1.71.ad
73 \( 1 - 2 T + p T^{2} \) 1.73.ac
79 \( 1 + 6 T + p T^{2} \) 1.79.g
83 \( 1 + 4 T + p T^{2} \) 1.83.e
89 \( 1 + 14 T + p T^{2} \) 1.89.o
97 \( 1 + 8 T + p T^{2} \) 1.97.i
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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

−14.39725957092466, −14.08605312737244, −13.57677653319958, −13.05193527313820, −12.70443232035907, −12.25442092828750, −11.59454266849098, −11.19429337934907, −10.64893669969641, −10.28651163345582, −9.544071671544841, −9.158997150703372, −8.507124841437163, −7.969075071643077, −7.028984545966022, −6.750053780903296, −6.219773720858587, −5.792474700091242, −5.216069080791215, −4.776219488823027, −3.958349521527651, −3.259434152370544, −2.988484388394533, −2.056608878539332, −1.529112908477719, 0, 0, 1.529112908477719, 2.056608878539332, 2.988484388394533, 3.259434152370544, 3.958349521527651, 4.776219488823027, 5.216069080791215, 5.792474700091242, 6.219773720858587, 6.750053780903296, 7.028984545966022, 7.969075071643077, 8.507124841437163, 9.158997150703372, 9.544071671544841, 10.28651163345582, 10.64893669969641, 11.19429337934907, 11.59454266849098, 12.25442092828750, 12.70443232035907, 13.05193527313820, 13.57677653319958, 14.08605312737244, 14.39725957092466

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