Properties

Label 2-966-23.13-c1-0-4
Degree $2$
Conductor $966$
Sign $0.152 - 0.988i$
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  + (−0.654 − 0.755i)2-s + (−0.841 − 0.540i)3-s + (−0.142 + 0.989i)4-s + (−1.36 + 2.98i)5-s + (0.142 + 0.989i)6-s + (0.959 + 0.281i)7-s + (0.841 − 0.540i)8-s + (0.415 + 0.909i)9-s + (3.14 − 0.923i)10-s + (3.20 − 3.69i)11-s + (0.654 − 0.755i)12-s + (−2.28 + 0.669i)13-s + (−0.415 − 0.909i)14-s + (2.75 − 1.77i)15-s + (−0.959 − 0.281i)16-s + (0.570 + 3.96i)17-s + ⋯
L(s)  = 1  + (−0.463 − 0.534i)2-s + (−0.485 − 0.312i)3-s + (−0.0711 + 0.494i)4-s + (−0.608 + 1.33i)5-s + (0.0580 + 0.404i)6-s + (0.362 + 0.106i)7-s + (0.297 − 0.191i)8-s + (0.138 + 0.303i)9-s + (0.994 − 0.292i)10-s + (0.965 − 1.11i)11-s + (0.189 − 0.218i)12-s + (−0.632 + 0.185i)13-s + (−0.111 − 0.243i)14-s + (0.711 − 0.457i)15-s + (−0.239 − 0.0704i)16-s + (0.138 + 0.962i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.152 - 0.988i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.152 - 0.988i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $0.152 - 0.988i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (841, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ 0.152 - 0.988i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.512405 + 0.439612i\)
\(L(\frac12)\) \(\approx\) \(0.512405 + 0.439612i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.654 + 0.755i)T \)
3 \( 1 + (0.841 + 0.540i)T \)
7 \( 1 + (-0.959 - 0.281i)T \)
23 \( 1 + (1.45 - 4.57i)T \)
good5 \( 1 + (1.36 - 2.98i)T + (-3.27 - 3.77i)T^{2} \)
11 \( 1 + (-3.20 + 3.69i)T + (-1.56 - 10.8i)T^{2} \)
13 \( 1 + (2.28 - 0.669i)T + (10.9 - 7.02i)T^{2} \)
17 \( 1 + (-0.570 - 3.96i)T + (-16.3 + 4.78i)T^{2} \)
19 \( 1 + (-0.889 + 6.18i)T + (-18.2 - 5.35i)T^{2} \)
29 \( 1 + (-0.755 - 5.25i)T + (-27.8 + 8.17i)T^{2} \)
31 \( 1 + (0.451 - 0.290i)T + (12.8 - 28.1i)T^{2} \)
37 \( 1 + (-3.42 - 7.50i)T + (-24.2 + 27.9i)T^{2} \)
41 \( 1 + (4.22 - 9.25i)T + (-26.8 - 30.9i)T^{2} \)
43 \( 1 + (3.22 + 2.06i)T + (17.8 + 39.1i)T^{2} \)
47 \( 1 + 10.2T + 47T^{2} \)
53 \( 1 + (-8.83 - 2.59i)T + (44.5 + 28.6i)T^{2} \)
59 \( 1 + (5.36 - 1.57i)T + (49.6 - 31.8i)T^{2} \)
61 \( 1 + (11.5 - 7.39i)T + (25.3 - 55.4i)T^{2} \)
67 \( 1 + (4.82 + 5.57i)T + (-9.53 + 66.3i)T^{2} \)
71 \( 1 + (-4.57 - 5.27i)T + (-10.1 + 70.2i)T^{2} \)
73 \( 1 + (-0.108 + 0.755i)T + (-70.0 - 20.5i)T^{2} \)
79 \( 1 + (-13.8 + 4.06i)T + (66.4 - 42.7i)T^{2} \)
83 \( 1 + (-6.66 - 14.6i)T + (-54.3 + 62.7i)T^{2} \)
89 \( 1 + (7.66 + 4.92i)T + (36.9 + 80.9i)T^{2} \)
97 \( 1 + (2.95 - 6.47i)T + (-63.5 - 73.3i)T^{2} \)
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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

−10.45745332073664895252882484537, −9.485268590717529420851200269680, −8.503787604908738137631479702985, −7.69285211759470831674548140375, −6.84855281102598246569706740218, −6.24001977849942878624064723206, −4.85768232212499709577857925766, −3.61760621624628526303881807770, −2.85915102804316376078341201029, −1.37988138023371888532746351105, 0.42577963210828414682423895826, 1.77855587215808086703260464050, 3.96903584908025776958477391734, 4.66527498632165098309607500479, 5.34404710481829345259888650921, 6.46342811814141648815597837915, 7.49118391313660597592517159828, 8.082500524977117253137091389090, 9.073476435609344176611571158968, 9.656834486675196511479130583871

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