Properties

Label 2-966-1.1-c3-0-32
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 + 18.4·5-s − 6·6-s − 7·7-s + 8·8-s + 9·9-s + 36.8·10-s + 34.5·11-s − 12·12-s − 64.3·13-s − 14·14-s − 55.3·15-s + 16·16-s + 55.4·17-s + 18·18-s + 52.9·19-s + 73.7·20-s + 21·21-s + 69.0·22-s + 23·23-s − 24·24-s + 214.·25-s − 128.·26-s − 27·27-s − 28·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s + 1.64·5-s − 0.408·6-s − 0.377·7-s + 0.353·8-s + 0.333·9-s + 1.16·10-s + 0.946·11-s − 0.288·12-s − 1.37·13-s − 0.267·14-s − 0.952·15-s + 0.250·16-s + 0.791·17-s + 0.235·18-s + 0.639·19-s + 0.824·20-s + 0.218·21-s + 0.669·22-s + 0.208·23-s − 0.204·24-s + 1.71·25-s − 0.970·26-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

\(L(2)\) \(\approx\) \(3.952581314\)
\(L(\frac12)\) \(\approx\) \(3.952581314\)
\(L(\frac{5}{2})\) 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 \( 1 - 18.4T + 125T^{2} \)
11 \( 1 - 34.5T + 1.33e3T^{2} \)
13 \( 1 + 64.3T + 2.19e3T^{2} \)
17 \( 1 - 55.4T + 4.91e3T^{2} \)
19 \( 1 - 52.9T + 6.85e3T^{2} \)
29 \( 1 - 9.74T + 2.43e4T^{2} \)
31 \( 1 - 134.T + 2.97e4T^{2} \)
37 \( 1 - 17.8T + 5.06e4T^{2} \)
41 \( 1 - 108.T + 6.89e4T^{2} \)
43 \( 1 - 359.T + 7.95e4T^{2} \)
47 \( 1 + 420.T + 1.03e5T^{2} \)
53 \( 1 + 413.T + 1.48e5T^{2} \)
59 \( 1 + 13.4T + 2.05e5T^{2} \)
61 \( 1 + 72.2T + 2.26e5T^{2} \)
67 \( 1 - 337.T + 3.00e5T^{2} \)
71 \( 1 - 686.T + 3.57e5T^{2} \)
73 \( 1 + 513.T + 3.89e5T^{2} \)
79 \( 1 - 27.3T + 4.93e5T^{2} \)
83 \( 1 + 477.T + 5.71e5T^{2} \)
89 \( 1 - 1.37e3T + 7.04e5T^{2} \)
97 \( 1 - 1.44e3T + 9.12e5T^{2} \)
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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

−9.759935149208274721655995725399, −9.208830450730273080089642411701, −7.64914691878359140069517417900, −6.70898054599149121558668161104, −6.11350612817867634803870976062, −5.35052176236109079226812823613, −4.61362040417802234149343191805, −3.20247931623055934840303868845, −2.16356011852314180800175670424, −1.05058638914229990971665325452, 1.05058638914229990971665325452, 2.16356011852314180800175670424, 3.20247931623055934840303868845, 4.61362040417802234149343191805, 5.35052176236109079226812823613, 6.11350612817867634803870976062, 6.70898054599149121558668161104, 7.64914691878359140069517417900, 9.208830450730273080089642411701, 9.759935149208274721655995725399

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