Properties

Label 2-966-23.6-c1-0-10
Degree $2$
Conductor $966$
Sign $0.980 + 0.197i$
Analytic cond. $7.71354$
Root an. cond. $2.77732$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−0.415 + 0.909i)2-s + (−0.959 − 0.281i)3-s + (−0.654 − 0.755i)4-s + (−2.10 + 1.35i)5-s + (0.654 − 0.755i)6-s + (0.142 − 0.989i)7-s + (0.959 − 0.281i)8-s + (0.841 + 0.540i)9-s + (−0.355 − 2.47i)10-s + (1.52 + 3.33i)11-s + (0.415 + 0.909i)12-s + (−0.642 − 4.47i)13-s + (0.841 + 0.540i)14-s + (2.39 − 0.703i)15-s + (−0.142 + 0.989i)16-s + (−3.64 + 4.20i)17-s + ⋯
L(s)  = 1  + (−0.293 + 0.643i)2-s + (−0.553 − 0.162i)3-s + (−0.327 − 0.377i)4-s + (−0.939 + 0.603i)5-s + (0.267 − 0.308i)6-s + (0.0537 − 0.374i)7-s + (0.339 − 0.0996i)8-s + (0.280 + 0.180i)9-s + (−0.112 − 0.781i)10-s + (0.458 + 1.00i)11-s + (0.119 + 0.262i)12-s + (−0.178 − 1.23i)13-s + (0.224 + 0.144i)14-s + (0.618 − 0.181i)15-s + (−0.0355 + 0.247i)16-s + (−0.884 + 1.02i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.980 + 0.197i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.980 + 0.197i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.980 + 0.197i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (673, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ 0.980 + 0.197i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.680723 - 0.0680559i\)
\(L(\frac12)\) \(\approx\) \(0.680723 - 0.0680559i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.415 - 0.909i)T \)
3 \( 1 + (0.959 + 0.281i)T \)
7 \( 1 + (-0.142 + 0.989i)T \)
23 \( 1 + (4.18 + 2.34i)T \)
good5 \( 1 + (2.10 - 1.35i)T + (2.07 - 4.54i)T^{2} \)
11 \( 1 + (-1.52 - 3.33i)T + (-7.20 + 8.31i)T^{2} \)
13 \( 1 + (0.642 + 4.47i)T + (-12.4 + 3.66i)T^{2} \)
17 \( 1 + (3.64 - 4.20i)T + (-2.41 - 16.8i)T^{2} \)
19 \( 1 + (3.56 + 4.11i)T + (-2.70 + 18.8i)T^{2} \)
29 \( 1 + (-5.41 + 6.24i)T + (-4.12 - 28.7i)T^{2} \)
31 \( 1 + (-2.22 + 0.652i)T + (26.0 - 16.7i)T^{2} \)
37 \( 1 + (-6.71 - 4.31i)T + (15.3 + 33.6i)T^{2} \)
41 \( 1 + (-9.04 + 5.81i)T + (17.0 - 37.2i)T^{2} \)
43 \( 1 + (-7.10 - 2.08i)T + (36.1 + 23.2i)T^{2} \)
47 \( 1 - 9.91T + 47T^{2} \)
53 \( 1 + (0.908 - 6.31i)T + (-50.8 - 14.9i)T^{2} \)
59 \( 1 + (1.34 + 9.32i)T + (-56.6 + 16.6i)T^{2} \)
61 \( 1 + (-6.21 + 1.82i)T + (51.3 - 32.9i)T^{2} \)
67 \( 1 + (-0.681 + 1.49i)T + (-43.8 - 50.6i)T^{2} \)
71 \( 1 + (-3.73 + 8.16i)T + (-46.4 - 53.6i)T^{2} \)
73 \( 1 + (8.04 + 9.28i)T + (-10.3 + 72.2i)T^{2} \)
79 \( 1 + (1.01 + 7.04i)T + (-75.7 + 22.2i)T^{2} \)
83 \( 1 + (-3.61 - 2.32i)T + (34.4 + 75.4i)T^{2} \)
89 \( 1 + (9.74 + 2.86i)T + (74.8 + 48.1i)T^{2} \)
97 \( 1 + (-6.31 + 4.06i)T + (40.2 - 88.2i)T^{2} \)
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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

−10.19099764676505634357913990977, −9.056132027699092411299245088995, −7.943026452964202911718561338009, −7.57200437256497392651576558012, −6.58282984648542606357015456706, −6.04611546188364967389384935231, −4.55269244456682346400143050336, −4.11694796535382788094070323810, −2.41582204091220387299870374308, −0.50824114198537327887495392093, 0.951256474162014317833830953234, 2.49919913767317610537391110283, 4.05061021549027169152870601622, 4.34763261115728291961832167364, 5.65069416141578645844297868538, 6.64043543043154025463765163495, 7.71091601509380225992357066149, 8.678765313927112474400383984519, 9.083113805361252874449545576571, 10.09142694628689021488780460967

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