Properties

Label 2-966-1.1-c3-0-62
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s − 3·3-s + 4·4-s + 7.80·5-s − 6·6-s + 7·7-s + 8·8-s + 9·9-s + 15.6·10-s + 22.4·11-s − 12·12-s − 72.9·13-s + 14·14-s − 23.4·15-s + 16·16-s − 126.·17-s + 18·18-s − 116.·19-s + 31.2·20-s − 21·21-s + 44.9·22-s + 23·23-s − 24·24-s − 64.0·25-s − 145.·26-s − 27·27-s + 28·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s + 0.698·5-s − 0.408·6-s + 0.377·7-s + 0.353·8-s + 0.333·9-s + 0.493·10-s + 0.616·11-s − 0.288·12-s − 1.55·13-s + 0.267·14-s − 0.403·15-s + 0.250·16-s − 1.80·17-s + 0.235·18-s − 1.40·19-s + 0.349·20-s − 0.218·21-s + 0.435·22-s + 0.208·23-s − 0.204·24-s − 0.512·25-s − 1.10·26-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: \(1\)
Selberg data: \((2,\ 966,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) 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 \( 1 - 7.80T + 125T^{2} \)
11 \( 1 - 22.4T + 1.33e3T^{2} \)
13 \( 1 + 72.9T + 2.19e3T^{2} \)
17 \( 1 + 126.T + 4.91e3T^{2} \)
19 \( 1 + 116.T + 6.85e3T^{2} \)
29 \( 1 - 131.T + 2.43e4T^{2} \)
31 \( 1 + 39.2T + 2.97e4T^{2} \)
37 \( 1 + 84.8T + 5.06e4T^{2} \)
41 \( 1 + 233.T + 6.89e4T^{2} \)
43 \( 1 + 20.9T + 7.95e4T^{2} \)
47 \( 1 - 56.9T + 1.03e5T^{2} \)
53 \( 1 - 417.T + 1.48e5T^{2} \)
59 \( 1 - 250.T + 2.05e5T^{2} \)
61 \( 1 + 248.T + 2.26e5T^{2} \)
67 \( 1 + 521.T + 3.00e5T^{2} \)
71 \( 1 + 398.T + 3.57e5T^{2} \)
73 \( 1 + 312.T + 3.89e5T^{2} \)
79 \( 1 - 61.2T + 4.93e5T^{2} \)
83 \( 1 + 135.T + 5.71e5T^{2} \)
89 \( 1 + 66.1T + 7.04e5T^{2} \)
97 \( 1 - 904.T + 9.12e5T^{2} \)
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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

−9.321056008473067318543577761977, −8.410497661156933922711239668748, −7.08626802656413908228516877325, −6.60573326637664732682723228717, −5.69145814751685375927291699600, −4.74669331733522724934132497005, −4.19426045344816364248279350979, −2.52586782288972588750359632974, −1.77317120180234963311821162415, 0, 1.77317120180234963311821162415, 2.52586782288972588750359632974, 4.19426045344816364248279350979, 4.74669331733522724934132497005, 5.69145814751685375927291699600, 6.60573326637664732682723228717, 7.08626802656413908228516877325, 8.410497661156933922711239668748, 9.321056008473067318543577761977

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