Properties

Label 2-966-23.3-c1-0-15
Degree $2$
Conductor $966$
Sign $-0.933 + 0.357i$
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  + (−0.142 − 0.989i)2-s + (−0.415 + 0.909i)3-s + (−0.959 + 0.281i)4-s + (0.0335 − 0.0386i)5-s + (0.959 + 0.281i)6-s + (−0.841 + 0.540i)7-s + (0.415 + 0.909i)8-s + (−0.654 − 0.755i)9-s + (−0.0430 − 0.0276i)10-s + (0.0735 − 0.511i)11-s + (0.142 − 0.989i)12-s + (−2.90 − 1.86i)13-s + (0.654 + 0.755i)14-s + (0.0212 + 0.0465i)15-s + (0.841 − 0.540i)16-s + (2.55 + 0.751i)17-s + ⋯
L(s)  = 1  + (−0.100 − 0.699i)2-s + (−0.239 + 0.525i)3-s + (−0.479 + 0.140i)4-s + (0.0149 − 0.0172i)5-s + (0.391 + 0.115i)6-s + (−0.317 + 0.204i)7-s + (0.146 + 0.321i)8-s + (−0.218 − 0.251i)9-s + (−0.0136 − 0.00874i)10-s + (0.0221 − 0.154i)11-s + (0.0410 − 0.285i)12-s + (−0.806 − 0.518i)13-s + (0.175 + 0.201i)14-s + (0.00548 + 0.0120i)15-s + (0.210 − 0.135i)16-s + (0.620 + 0.182i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.933 + 0.357i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.933 + 0.357i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.933 + 0.357i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (463, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ -0.933 + 0.357i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.0805175 - 0.434962i\)
\(L(\frac12)\) \(\approx\) \(0.0805175 - 0.434962i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.142 + 0.989i)T \)
3 \( 1 + (0.415 - 0.909i)T \)
7 \( 1 + (0.841 - 0.540i)T \)
23 \( 1 + (1.23 + 4.63i)T \)
good5 \( 1 + (-0.0335 + 0.0386i)T + (-0.711 - 4.94i)T^{2} \)
11 \( 1 + (-0.0735 + 0.511i)T + (-10.5 - 3.09i)T^{2} \)
13 \( 1 + (2.90 + 1.86i)T + (5.40 + 11.8i)T^{2} \)
17 \( 1 + (-2.55 - 0.751i)T + (14.3 + 9.19i)T^{2} \)
19 \( 1 + (1.27 - 0.375i)T + (15.9 - 10.2i)T^{2} \)
29 \( 1 + (6.48 + 1.90i)T + (24.3 + 15.6i)T^{2} \)
31 \( 1 + (2.66 + 5.82i)T + (-20.3 + 23.4i)T^{2} \)
37 \( 1 + (4.42 + 5.10i)T + (-5.26 + 36.6i)T^{2} \)
41 \( 1 + (-0.924 + 1.06i)T + (-5.83 - 40.5i)T^{2} \)
43 \( 1 + (-5.11 + 11.2i)T + (-28.1 - 32.4i)T^{2} \)
47 \( 1 + 6.09T + 47T^{2} \)
53 \( 1 + (9.23 - 5.93i)T + (22.0 - 48.2i)T^{2} \)
59 \( 1 + (-6.76 - 4.34i)T + (24.5 + 53.6i)T^{2} \)
61 \( 1 + (5.30 + 11.6i)T + (-39.9 + 46.1i)T^{2} \)
67 \( 1 + (1.24 + 8.64i)T + (-64.2 + 18.8i)T^{2} \)
71 \( 1 + (0.357 + 2.48i)T + (-68.1 + 20.0i)T^{2} \)
73 \( 1 + (9.27 - 2.72i)T + (61.4 - 39.4i)T^{2} \)
79 \( 1 + (4.57 + 2.94i)T + (32.8 + 71.8i)T^{2} \)
83 \( 1 + (-5.44 - 6.28i)T + (-11.8 + 82.1i)T^{2} \)
89 \( 1 + (6.34 - 13.8i)T + (-58.2 - 67.2i)T^{2} \)
97 \( 1 + (-5.11 + 5.90i)T + (-13.8 - 96.0i)T^{2} \)
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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

−9.646172712157510240627560604757, −9.188253518540631956511949153483, −8.124897163975689272951781222059, −7.23687499435139930153246464196, −5.91778605355824891167650339517, −5.24270705641034586646846274614, −4.11314635011420371336491878041, −3.25151543613681005977977756299, −2.07794613866473092881473722167, −0.21541357731193098879918276031, 1.57296044931089617505384666394, 3.11074476069172212189294844309, 4.42357423671735162619923067466, 5.34376892889546690949460097657, 6.26029767737245252467018745004, 7.06747809972184674958438736680, 7.63927595107799418602223949510, 8.589905197144005943369175493343, 9.541788416380778248494791771062, 10.15012829249778828712678195003

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