Properties

Label 2-966-23.2-c1-0-13
Degree $2$
Conductor $966$
Sign $0.258 - 0.965i$
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  + (0.841 + 0.540i)2-s + (0.142 + 0.989i)3-s + (0.415 + 0.909i)4-s + (−0.571 − 0.167i)5-s + (−0.415 + 0.909i)6-s + (0.654 − 0.755i)7-s + (−0.142 + 0.989i)8-s + (−0.959 + 0.281i)9-s + (−0.390 − 0.450i)10-s + (4.17 − 2.68i)11-s + (−0.841 + 0.540i)12-s + (3.61 + 4.16i)13-s + (0.959 − 0.281i)14-s + (0.0848 − 0.589i)15-s + (−0.654 + 0.755i)16-s + (2.08 − 4.57i)17-s + ⋯
L(s)  = 1  + (0.594 + 0.382i)2-s + (0.0821 + 0.571i)3-s + (0.207 + 0.454i)4-s + (−0.255 − 0.0750i)5-s + (−0.169 + 0.371i)6-s + (0.247 − 0.285i)7-s + (−0.0503 + 0.349i)8-s + (−0.319 + 0.0939i)9-s + (−0.123 − 0.142i)10-s + (1.25 − 0.809i)11-s + (−0.242 + 0.156i)12-s + (1.00 + 1.15i)13-s + (0.256 − 0.0752i)14-s + (0.0218 − 0.152i)15-s + (−0.163 + 0.188i)16-s + (0.506 − 1.10i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.258 - 0.965i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.258 - 0.965i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.258 - 0.965i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (715, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ 0.258 - 0.965i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.94331 + 1.49125i\)
\(L(\frac12)\) \(\approx\) \(1.94331 + 1.49125i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.841 - 0.540i)T \)
3 \( 1 + (-0.142 - 0.989i)T \)
7 \( 1 + (-0.654 + 0.755i)T \)
23 \( 1 + (-1.27 - 4.62i)T \)
good5 \( 1 + (0.571 + 0.167i)T + (4.20 + 2.70i)T^{2} \)
11 \( 1 + (-4.17 + 2.68i)T + (4.56 - 10.0i)T^{2} \)
13 \( 1 + (-3.61 - 4.16i)T + (-1.85 + 12.8i)T^{2} \)
17 \( 1 + (-2.08 + 4.57i)T + (-11.1 - 12.8i)T^{2} \)
19 \( 1 + (-1.40 - 3.07i)T + (-12.4 + 14.3i)T^{2} \)
29 \( 1 + (2.62 - 5.75i)T + (-18.9 - 21.9i)T^{2} \)
31 \( 1 + (1.02 - 7.15i)T + (-29.7 - 8.73i)T^{2} \)
37 \( 1 + (7.67 - 2.25i)T + (31.1 - 20.0i)T^{2} \)
41 \( 1 + (-7.38 - 2.16i)T + (34.4 + 22.1i)T^{2} \)
43 \( 1 + (1.41 + 9.83i)T + (-41.2 + 12.1i)T^{2} \)
47 \( 1 - 2.37T + 47T^{2} \)
53 \( 1 + (-0.850 + 0.981i)T + (-7.54 - 52.4i)T^{2} \)
59 \( 1 + (-0.525 - 0.606i)T + (-8.39 + 58.3i)T^{2} \)
61 \( 1 + (-1.45 + 10.0i)T + (-58.5 - 17.1i)T^{2} \)
67 \( 1 + (4.11 + 2.64i)T + (27.8 + 60.9i)T^{2} \)
71 \( 1 + (-7.36 - 4.73i)T + (29.4 + 64.5i)T^{2} \)
73 \( 1 + (-0.943 - 2.06i)T + (-47.8 + 55.1i)T^{2} \)
79 \( 1 + (6.49 + 7.49i)T + (-11.2 + 78.1i)T^{2} \)
83 \( 1 + (4.53 - 1.33i)T + (69.8 - 44.8i)T^{2} \)
89 \( 1 + (2.41 + 16.7i)T + (-85.3 + 25.0i)T^{2} \)
97 \( 1 + (-13.5 - 3.98i)T + (81.6 + 52.4i)T^{2} \)
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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

−10.20966898261071046395198406566, −9.079387615504486556893850549702, −8.720898108317143799242232853724, −7.53692539363437907825641085516, −6.73627527654720574135029403125, −5.79908028435210396822719076971, −4.91555289223832469104566847833, −3.76308883742600742092137842865, −3.47418531446286795119561791222, −1.50179762009367961173683457489, 1.11878873647294198181760176268, 2.27844833251394801782022050620, 3.55296421568384211599132775646, 4.30540002193749248026504436269, 5.66878916466692334165790166226, 6.21499031255512304063018680522, 7.28969169759949755697065948536, 8.091459443301382173270325670546, 9.023600260685414669415927363990, 9.920120181837098199471113316986

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