Properties

Label 2-966-1.1-c3-0-44
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 + 19.0·5-s + 6·6-s − 7·7-s + 8·8-s + 9·9-s + 38.1·10-s − 18.1·11-s + 12·12-s + 48.5·13-s − 14·14-s + 57.2·15-s + 16·16-s − 77.3·17-s + 18·18-s + 87.3·19-s + 76.3·20-s − 21·21-s − 36.2·22-s − 23·23-s + 24·24-s + 239.·25-s + 97.0·26-s + 27·27-s − 28·28-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.70·5-s + 0.408·6-s − 0.377·7-s + 0.353·8-s + 0.333·9-s + 1.20·10-s − 0.496·11-s + 0.288·12-s + 1.03·13-s − 0.267·14-s + 0.985·15-s + 0.250·16-s − 1.10·17-s + 0.235·18-s + 1.05·19-s + 0.853·20-s − 0.218·21-s − 0.351·22-s − 0.208·23-s + 0.204·24-s + 1.91·25-s + 0.732·26-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

\(L(2)\) \(\approx\) \(5.829868852\)
\(L(\frac12)\) \(\approx\) \(5.829868852\)
\(L(\frac{5}{2})\) 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 \( 1 - 19.0T + 125T^{2} \)
11 \( 1 + 18.1T + 1.33e3T^{2} \)
13 \( 1 - 48.5T + 2.19e3T^{2} \)
17 \( 1 + 77.3T + 4.91e3T^{2} \)
19 \( 1 - 87.3T + 6.85e3T^{2} \)
29 \( 1 + 14.6T + 2.43e4T^{2} \)
31 \( 1 - 196.T + 2.97e4T^{2} \)
37 \( 1 + 25.2T + 5.06e4T^{2} \)
41 \( 1 - 208.T + 6.89e4T^{2} \)
43 \( 1 - 198.T + 7.95e4T^{2} \)
47 \( 1 - 220.T + 1.03e5T^{2} \)
53 \( 1 + 687.T + 1.48e5T^{2} \)
59 \( 1 - 59.0T + 2.05e5T^{2} \)
61 \( 1 - 112.T + 2.26e5T^{2} \)
67 \( 1 + 565.T + 3.00e5T^{2} \)
71 \( 1 - 130.T + 3.57e5T^{2} \)
73 \( 1 + 59.3T + 3.89e5T^{2} \)
79 \( 1 + 49.4T + 4.93e5T^{2} \)
83 \( 1 - 214.T + 5.71e5T^{2} \)
89 \( 1 - 721.T + 7.04e5T^{2} \)
97 \( 1 + 1.27e3T + 9.12e5T^{2} \)
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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

−9.584819854871414026479180468998, −9.014283242279139795878256049050, −7.950610549035662296823262172172, −6.78615617285074982544145772358, −6.12833570629530160122084535569, −5.39853647608269378468636288578, −4.32781361475865126415805426103, −3.07150829356546024015480916791, −2.33848106051866677812329791625, −1.27068469586609667188538888742, 1.27068469586609667188538888742, 2.33848106051866677812329791625, 3.07150829356546024015480916791, 4.32781361475865126415805426103, 5.39853647608269378468636288578, 6.12833570629530160122084535569, 6.78615617285074982544145772358, 7.950610549035662296823262172172, 9.014283242279139795878256049050, 9.584819854871414026479180468998

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