Properties

Label 2-966-23.9-c1-0-5
Degree $2$
Conductor $966$
Sign $-0.702 - 0.712i$
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  + (−0.959 + 0.281i)2-s + (0.654 + 0.755i)3-s + (0.841 − 0.540i)4-s + (0.514 + 3.57i)5-s + (−0.841 − 0.540i)6-s + (−0.415 + 0.909i)7-s + (−0.654 + 0.755i)8-s + (−0.142 + 0.989i)9-s + (−1.50 − 3.28i)10-s + (2.13 + 0.627i)11-s + (0.959 + 0.281i)12-s + (0.498 + 1.09i)13-s + (0.142 − 0.989i)14-s + (−2.36 + 2.73i)15-s + (0.415 − 0.909i)16-s + (4.28 + 2.75i)17-s + ⋯
L(s)  = 1  + (−0.678 + 0.199i)2-s + (0.378 + 0.436i)3-s + (0.420 − 0.270i)4-s + (0.230 + 1.60i)5-s + (−0.343 − 0.220i)6-s + (−0.157 + 0.343i)7-s + (−0.231 + 0.267i)8-s + (−0.0474 + 0.329i)9-s + (−0.474 − 1.03i)10-s + (0.644 + 0.189i)11-s + (0.276 + 0.0813i)12-s + (0.138 + 0.302i)13-s + (0.0380 − 0.264i)14-s + (−0.611 + 0.705i)15-s + (0.103 − 0.227i)16-s + (1.03 + 0.667i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.702 - 0.712i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 966 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.702 - 0.712i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(966\)    =    \(2 \cdot 3 \cdot 7 \cdot 23\)
Sign: $-0.702 - 0.712i$
Analytic conductor: \(7.71354\)
Root analytic conductor: \(2.77732\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{966} (883, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 966,\ (\ :1/2),\ -0.702 - 0.712i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.524616 + 1.25418i\)
\(L(\frac12)\) \(\approx\) \(0.524616 + 1.25418i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.959 - 0.281i)T \)
3 \( 1 + (-0.654 - 0.755i)T \)
7 \( 1 + (0.415 - 0.909i)T \)
23 \( 1 + (4.78 + 0.265i)T \)
good5 \( 1 + (-0.514 - 3.57i)T + (-4.79 + 1.40i)T^{2} \)
11 \( 1 + (-2.13 - 0.627i)T + (9.25 + 5.94i)T^{2} \)
13 \( 1 + (-0.498 - 1.09i)T + (-8.51 + 9.82i)T^{2} \)
17 \( 1 + (-4.28 - 2.75i)T + (7.06 + 15.4i)T^{2} \)
19 \( 1 + (-5.04 + 3.24i)T + (7.89 - 17.2i)T^{2} \)
29 \( 1 + (-5.27 - 3.39i)T + (12.0 + 26.3i)T^{2} \)
31 \( 1 + (7.20 - 8.31i)T + (-4.41 - 30.6i)T^{2} \)
37 \( 1 + (-1.51 + 10.5i)T + (-35.5 - 10.4i)T^{2} \)
41 \( 1 + (0.327 + 2.27i)T + (-39.3 + 11.5i)T^{2} \)
43 \( 1 + (4.20 + 4.85i)T + (-6.11 + 42.5i)T^{2} \)
47 \( 1 - 4.54T + 47T^{2} \)
53 \( 1 + (2.98 - 6.52i)T + (-34.7 - 40.0i)T^{2} \)
59 \( 1 + (4.40 + 9.65i)T + (-38.6 + 44.5i)T^{2} \)
61 \( 1 + (-2.25 + 2.60i)T + (-8.68 - 60.3i)T^{2} \)
67 \( 1 + (14.2 - 4.19i)T + (56.3 - 36.2i)T^{2} \)
71 \( 1 + (-6.40 + 1.88i)T + (59.7 - 38.3i)T^{2} \)
73 \( 1 + (1.52 - 0.983i)T + (30.3 - 66.4i)T^{2} \)
79 \( 1 + (-0.228 - 0.499i)T + (-51.7 + 59.7i)T^{2} \)
83 \( 1 + (-1.32 + 9.20i)T + (-79.6 - 23.3i)T^{2} \)
89 \( 1 + (-6.80 - 7.84i)T + (-12.6 + 88.0i)T^{2} \)
97 \( 1 + (-0.0489 - 0.340i)T + (-93.0 + 27.3i)T^{2} \)
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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

−10.37737314539282100305816578489, −9.457969281017911940099652277225, −8.892818892421923802020672597100, −7.71044370450493761136346302089, −7.07007402172393313290867327563, −6.27101289313918442932684789628, −5.35628615348667370451338880749, −3.72256559358867157527883668806, −2.99591902105924999262444127523, −1.82119459188818861838201325389, 0.810406353896030340965750477997, 1.59429688059629383105077125811, 3.15929371438561646143203615636, 4.25173883236590050187849997546, 5.47280040951003635774356568237, 6.29526023339081622487655394695, 7.67052012661674781767379164831, 8.001362317999179842358942089649, 8.926182216574077418153981434954, 9.661336125767059984838280518204

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