Properties

Label 2-966-1.1-c3-0-33
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 − 8.86·5-s + 6·6-s − 7·7-s − 8·8-s + 9·9-s + 17.7·10-s − 7.07·11-s − 12·12-s − 31.1·13-s + 14·14-s + 26.5·15-s + 16·16-s + 95.0·17-s − 18·18-s − 14.6·19-s − 35.4·20-s + 21·21-s + 14.1·22-s + 23·23-s + 24·24-s − 46.4·25-s + 62.3·26-s − 27·27-s − 28·28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 0.5·4-s − 0.792·5-s + 0.408·6-s − 0.377·7-s − 0.353·8-s + 0.333·9-s + 0.560·10-s − 0.193·11-s − 0.288·12-s − 0.665·13-s + 0.267·14-s + 0.457·15-s + 0.250·16-s + 1.35·17-s − 0.235·18-s − 0.176·19-s − 0.396·20-s + 0.218·21-s + 0.137·22-s + 0.208·23-s + 0.204·24-s − 0.371·25-s + 0.470·26-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 \( 1 + 8.86T + 125T^{2} \)
11 \( 1 + 7.07T + 1.33e3T^{2} \)
13 \( 1 + 31.1T + 2.19e3T^{2} \)
17 \( 1 - 95.0T + 4.91e3T^{2} \)
19 \( 1 + 14.6T + 6.85e3T^{2} \)
29 \( 1 + 1.23T + 2.43e4T^{2} \)
31 \( 1 - 189.T + 2.97e4T^{2} \)
37 \( 1 - 302.T + 5.06e4T^{2} \)
41 \( 1 + 51.2T + 6.89e4T^{2} \)
43 \( 1 - 109.T + 7.95e4T^{2} \)
47 \( 1 - 89.2T + 1.03e5T^{2} \)
53 \( 1 + 616.T + 1.48e5T^{2} \)
59 \( 1 + 530.T + 2.05e5T^{2} \)
61 \( 1 - 575.T + 2.26e5T^{2} \)
67 \( 1 - 215.T + 3.00e5T^{2} \)
71 \( 1 - 652.T + 3.57e5T^{2} \)
73 \( 1 - 780.T + 3.89e5T^{2} \)
79 \( 1 - 422.T + 4.93e5T^{2} \)
83 \( 1 + 677.T + 5.71e5T^{2} \)
89 \( 1 + 1.11e3T + 7.04e5T^{2} \)
97 \( 1 - 886.T + 9.12e5T^{2} \)
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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

−9.465418121070433847567782909144, −8.133577999716049528349280227863, −7.72063905343089221027273671015, −6.78610802612844182818151623672, −5.90521880418279776671311244070, −4.87227629895782597939501824455, −3.73793516851192387010246118006, −2.62261744342637951882252040247, −1.05236309864994985063539958768, 0, 1.05236309864994985063539958768, 2.62261744342637951882252040247, 3.73793516851192387010246118006, 4.87227629895782597939501824455, 5.90521880418279776671311244070, 6.78610802612844182818151623672, 7.72063905343089221027273671015, 8.133577999716049528349280227863, 9.465418121070433847567782909144

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