Properties

Label 2-966-1.1-c3-0-11
Degree $2$
Conductor $966$
Sign $1$
Analytic cond. $56.9958$
Root an. cond. $7.54955$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 3·3-s + 4·4-s − 5.23·5-s − 6·6-s − 7·7-s + 8·8-s + 9·9-s − 10.4·10-s − 33.6·11-s − 12·12-s − 12.8·13-s − 14·14-s + 15.7·15-s + 16·16-s − 88.6·17-s + 18·18-s + 155.·19-s − 20.9·20-s + 21·21-s − 67.3·22-s + 23·23-s − 24·24-s − 97.5·25-s − 25.7·26-s − 27·27-s − 28·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.468·5-s − 0.408·6-s − 0.377·7-s + 0.353·8-s + 0.333·9-s − 0.331·10-s − 0.923·11-s − 0.288·12-s − 0.274·13-s − 0.267·14-s + 0.270·15-s + 0.250·16-s − 1.26·17-s + 0.235·18-s + 1.87·19-s − 0.234·20-s + 0.218·21-s − 0.653·22-s + 0.208·23-s − 0.204·24-s − 0.780·25-s − 0.194·26-s − 0.192·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $1$
Analytic conductor: \(56.9958\)
Root analytic conductor: \(7.54955\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(1.895583730\)
\(L(\frac12)\) \(\approx\) \(1.895583730\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - 2T \)
3 \( 1 + 3T \)
7 \( 1 + 7T \)
23 \( 1 - 23T \)
good5 \( 1 + 5.23T + 125T^{2} \)
11 \( 1 + 33.6T + 1.33e3T^{2} \)
13 \( 1 + 12.8T + 2.19e3T^{2} \)
17 \( 1 + 88.6T + 4.91e3T^{2} \)
19 \( 1 - 155.T + 6.85e3T^{2} \)
29 \( 1 - 305.T + 2.43e4T^{2} \)
31 \( 1 + 203.T + 2.97e4T^{2} \)
37 \( 1 + 145.T + 5.06e4T^{2} \)
41 \( 1 - 233.T + 6.89e4T^{2} \)
43 \( 1 - 97.1T + 7.95e4T^{2} \)
47 \( 1 - 356.T + 1.03e5T^{2} \)
53 \( 1 - 626.T + 1.48e5T^{2} \)
59 \( 1 + 838.T + 2.05e5T^{2} \)
61 \( 1 - 683.T + 2.26e5T^{2} \)
67 \( 1 + 455.T + 3.00e5T^{2} \)
71 \( 1 - 656.T + 3.57e5T^{2} \)
73 \( 1 + 320.T + 3.89e5T^{2} \)
79 \( 1 - 946.T + 4.93e5T^{2} \)
83 \( 1 - 112.T + 5.71e5T^{2} \)
89 \( 1 + 1.03e3T + 7.04e5T^{2} \)
97 \( 1 - 192.T + 9.12e5T^{2} \)
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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

−9.845410478004866580131697535637, −8.798788839051371641043184236642, −7.59564532081245638754083860529, −7.10679559407262044054306576128, −6.03628103470322826775316772207, −5.24148596758355644033183391903, −4.44529777523988519245942298475, −3.37377178549607119124554749200, −2.33147504786790676832111000870, −0.66589705959884805255209418333, 0.66589705959884805255209418333, 2.33147504786790676832111000870, 3.37377178549607119124554749200, 4.44529777523988519245942298475, 5.24148596758355644033183391903, 6.03628103470322826775316772207, 7.10679559407262044054306576128, 7.59564532081245638754083860529, 8.798788839051371641043184236642, 9.845410478004866580131697535637

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