Properties

Label 2-966-1.1-c3-0-10
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 − 12.9·5-s − 6·6-s − 7·7-s + 8·8-s + 9·9-s − 25.8·10-s + 36.5·11-s − 12·12-s + 0.373·13-s − 14·14-s + 38.7·15-s + 16·16-s − 86.2·17-s + 18·18-s − 68.5·19-s − 51.6·20-s + 21·21-s + 73.0·22-s + 23·23-s − 24·24-s + 41.7·25-s + 0.746·26-s − 27·27-s − 28·28-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 0.5·4-s − 1.15·5-s − 0.408·6-s − 0.377·7-s + 0.353·8-s + 0.333·9-s − 0.816·10-s + 1.00·11-s − 0.288·12-s + 0.00796·13-s − 0.267·14-s + 0.666·15-s + 0.250·16-s − 1.23·17-s + 0.235·18-s − 0.827·19-s − 0.577·20-s + 0.218·21-s + 0.708·22-s + 0.208·23-s − 0.204·24-s + 0.334·25-s + 0.00563·26-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

\(L(2)\) \(\approx\) \(1.712941709\)
\(L(\frac12)\) \(\approx\) \(1.712941709\)
\(L(\frac{5}{2})\) 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 \( 1 + 12.9T + 125T^{2} \)
11 \( 1 - 36.5T + 1.33e3T^{2} \)
13 \( 1 - 0.373T + 2.19e3T^{2} \)
17 \( 1 + 86.2T + 4.91e3T^{2} \)
19 \( 1 + 68.5T + 6.85e3T^{2} \)
29 \( 1 - 39.4T + 2.43e4T^{2} \)
31 \( 1 + 165.T + 2.97e4T^{2} \)
37 \( 1 - 388.T + 5.06e4T^{2} \)
41 \( 1 + 130.T + 6.89e4T^{2} \)
43 \( 1 - 61.1T + 7.95e4T^{2} \)
47 \( 1 + 77.3T + 1.03e5T^{2} \)
53 \( 1 + 144.T + 1.48e5T^{2} \)
59 \( 1 - 833.T + 2.05e5T^{2} \)
61 \( 1 - 639.T + 2.26e5T^{2} \)
67 \( 1 - 576.T + 3.00e5T^{2} \)
71 \( 1 - 530.T + 3.57e5T^{2} \)
73 \( 1 - 924.T + 3.89e5T^{2} \)
79 \( 1 + 186.T + 4.93e5T^{2} \)
83 \( 1 - 536.T + 5.71e5T^{2} \)
89 \( 1 - 1.60e3T + 7.04e5T^{2} \)
97 \( 1 - 414.T + 9.12e5T^{2} \)
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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

−9.704722566394728441787986214757, −8.741703993499246367042815723070, −7.79052827549096836526476018301, −6.76573810163244608603526646338, −6.39185213060096416997574452118, −5.14075322758432194462983512532, −4.15680061736062795316239024428, −3.71650316146138483154393490319, −2.23430879911173480748793234160, −0.63739344022979441504602975398, 0.63739344022979441504602975398, 2.23430879911173480748793234160, 3.71650316146138483154393490319, 4.15680061736062795316239024428, 5.14075322758432194462983512532, 6.39185213060096416997574452118, 6.76573810163244608603526646338, 7.79052827549096836526476018301, 8.741703993499246367042815723070, 9.704722566394728441787986214757

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