Properties

Label 2-966-23.2-c1-0-21
Degree $2$
Conductor $966$
Sign $-0.678 + 0.734i$
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 + (−1.03 − 0.303i)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 + (0.706 + 0.815i)10-s + (2.22 − 1.43i)11-s + (−0.841 + 0.540i)12-s + (−3.65 − 4.21i)13-s + (−0.959 + 0.281i)14-s + (0.153 − 1.06i)15-s + (−0.654 + 0.755i)16-s + (−2.14 + 4.68i)17-s + ⋯
L(s)  = 1  + (−0.594 − 0.382i)2-s + (0.0821 + 0.571i)3-s + (0.207 + 0.454i)4-s + (−0.462 − 0.135i)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 + (0.223 + 0.257i)10-s + (0.672 − 0.431i)11-s + (−0.242 + 0.156i)12-s + (−1.01 − 1.17i)13-s + (−0.256 + 0.0752i)14-s + (0.0396 − 0.275i)15-s + (−0.163 + 0.188i)16-s + (−0.519 + 1.13i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.678 + 0.734i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.678 + 0.734i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.678 + 0.734i$
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: \((2,\ 966,\ (\ :1/2),\ -0.678 + 0.734i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.198760 - 0.453795i\)
\(L(\frac12)\) \(\approx\) \(0.198760 - 0.453795i\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.02 - 4.68i)T \)
good5 \( 1 + (1.03 + 0.303i)T + (4.20 + 2.70i)T^{2} \)
11 \( 1 + (-2.22 + 1.43i)T + (4.56 - 10.0i)T^{2} \)
13 \( 1 + (3.65 + 4.21i)T + (-1.85 + 12.8i)T^{2} \)
17 \( 1 + (2.14 - 4.68i)T + (-11.1 - 12.8i)T^{2} \)
19 \( 1 + (0.750 + 1.64i)T + (-12.4 + 14.3i)T^{2} \)
29 \( 1 + (0.478 - 1.04i)T + (-18.9 - 21.9i)T^{2} \)
31 \( 1 + (-1.22 + 8.49i)T + (-29.7 - 8.73i)T^{2} \)
37 \( 1 + (0.690 - 0.202i)T + (31.1 - 20.0i)T^{2} \)
41 \( 1 + (8.20 + 2.40i)T + (34.4 + 22.1i)T^{2} \)
43 \( 1 + (0.658 + 4.57i)T + (-41.2 + 12.1i)T^{2} \)
47 \( 1 + 3.47T + 47T^{2} \)
53 \( 1 + (-5.22 + 6.02i)T + (-7.54 - 52.4i)T^{2} \)
59 \( 1 + (6.21 + 7.16i)T + (-8.39 + 58.3i)T^{2} \)
61 \( 1 + (-0.849 + 5.90i)T + (-58.5 - 17.1i)T^{2} \)
67 \( 1 + (-6.59 - 4.23i)T + (27.8 + 60.9i)T^{2} \)
71 \( 1 + (1.37 + 0.881i)T + (29.4 + 64.5i)T^{2} \)
73 \( 1 + (-0.723 - 1.58i)T + (-47.8 + 55.1i)T^{2} \)
79 \( 1 + (8.73 + 10.0i)T + (-11.2 + 78.1i)T^{2} \)
83 \( 1 + (-4.98 + 1.46i)T + (69.8 - 44.8i)T^{2} \)
89 \( 1 + (1.56 + 10.8i)T + (-85.3 + 25.0i)T^{2} \)
97 \( 1 + (0.398 + 0.117i)T + (81.6 + 52.4i)T^{2} \)
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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

−9.877997590113768638596182808121, −8.892089897465685452737561985497, −8.157768068942312293326389595103, −7.52626664309628627645250096335, −6.34179532647985868081433794029, −5.22416074969207375434341100504, −4.10714922077331344697667140346, −3.39264227606392518981810121118, −2.01614623887819740993470975612, −0.27012654076796852436137027927, 1.58809715552557938381873370527, 2.66460018433838993437391588780, 4.25460245087642659178475489342, 5.14813814717815660086817742348, 6.51699138777473441339211676210, 6.95669252141218567826733194595, 7.73587210646046621357368343862, 8.665679417689991905716005583391, 9.308442750103735071555636307971, 10.12233912403017293943145304267

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