Properties

Label 2-912-76.51-c1-0-9
Degree $2$
Conductor $912$
Sign $0.985 - 0.171i$
Analytic cond. $7.28235$
Root an. cond. $2.69858$
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  + (0.939 + 0.342i)3-s + (0.217 + 1.23i)5-s + (−2.78 − 1.60i)7-s + (0.766 + 0.642i)9-s + (5.43 − 3.14i)11-s + (0.166 + 0.457i)13-s + (−0.217 + 1.23i)15-s + (−1.40 + 1.17i)17-s + (4.29 + 0.763i)19-s + (−2.06 − 2.45i)21-s + (4.43 + 0.781i)23-s + (3.22 − 1.17i)25-s + (0.500 + 0.866i)27-s + (2.49 − 2.97i)29-s + (−1.51 + 2.63i)31-s + ⋯
L(s)  = 1  + (0.542 + 0.197i)3-s + (0.0973 + 0.552i)5-s + (−1.05 − 0.606i)7-s + (0.255 + 0.214i)9-s + (1.63 − 0.946i)11-s + (0.0461 + 0.126i)13-s + (−0.0561 + 0.318i)15-s + (−0.339 + 0.285i)17-s + (0.984 + 0.175i)19-s + (−0.450 − 0.536i)21-s + (0.924 + 0.162i)23-s + (0.644 − 0.234i)25-s + (0.0962 + 0.166i)27-s + (0.463 − 0.552i)29-s + (−0.272 + 0.472i)31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.985 - 0.171i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 912 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.985 - 0.171i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(912\)    =    \(2^{4} \cdot 3 \cdot 19\)
Sign: $0.985 - 0.171i$
Analytic conductor: \(7.28235\)
Root analytic conductor: \(2.69858\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{912} (127, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 912,\ (\ :1/2),\ 0.985 - 0.171i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.93939 + 0.167557i\)
\(L(\frac12)\) \(\approx\) \(1.93939 + 0.167557i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 + (-0.939 - 0.342i)T \)
19 \( 1 + (-4.29 - 0.763i)T \)
good5 \( 1 + (-0.217 - 1.23i)T + (-4.69 + 1.71i)T^{2} \)
7 \( 1 + (2.78 + 1.60i)T + (3.5 + 6.06i)T^{2} \)
11 \( 1 + (-5.43 + 3.14i)T + (5.5 - 9.52i)T^{2} \)
13 \( 1 + (-0.166 - 0.457i)T + (-9.95 + 8.35i)T^{2} \)
17 \( 1 + (1.40 - 1.17i)T + (2.95 - 16.7i)T^{2} \)
23 \( 1 + (-4.43 - 0.781i)T + (21.6 + 7.86i)T^{2} \)
29 \( 1 + (-2.49 + 2.97i)T + (-5.03 - 28.5i)T^{2} \)
31 \( 1 + (1.51 - 2.63i)T + (-15.5 - 26.8i)T^{2} \)
37 \( 1 - 6.58iT - 37T^{2} \)
41 \( 1 + (2.94 - 8.09i)T + (-31.4 - 26.3i)T^{2} \)
43 \( 1 + (-10.8 + 1.90i)T + (40.4 - 14.7i)T^{2} \)
47 \( 1 + (-2.18 + 2.60i)T + (-8.16 - 46.2i)T^{2} \)
53 \( 1 + (6.95 + 1.22i)T + (49.8 + 18.1i)T^{2} \)
59 \( 1 + (2.39 - 2.01i)T + (10.2 - 58.1i)T^{2} \)
61 \( 1 + (1.09 - 6.21i)T + (-57.3 - 20.8i)T^{2} \)
67 \( 1 + (8.42 + 7.06i)T + (11.6 + 65.9i)T^{2} \)
71 \( 1 + (2.17 + 12.3i)T + (-66.7 + 24.2i)T^{2} \)
73 \( 1 + (0.820 + 0.298i)T + (55.9 + 46.9i)T^{2} \)
79 \( 1 + (-12.1 - 4.43i)T + (60.5 + 50.7i)T^{2} \)
83 \( 1 + (13.4 + 7.79i)T + (41.5 + 71.8i)T^{2} \)
89 \( 1 + (2.12 + 5.82i)T + (-68.1 + 57.2i)T^{2} \)
97 \( 1 + (-5.95 - 7.10i)T + (-16.8 + 95.5i)T^{2} \)
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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

−10.01517431918640644690728520164, −9.273243797049502568647912181289, −8.673391223783251564915913501956, −7.46186855493147281354016498467, −6.63905846586792327890161662937, −6.11760213569131449637799010451, −4.55906547380020728863755121356, −3.49604478140343302529086098123, −3.01838501257382522691816972240, −1.17926299223077605496097583936, 1.19691084887354028961865104010, 2.57863914347404591773050374175, 3.62803878846885235697659271604, 4.66911891895265458527870172323, 5.80594323575261347143675054031, 6.81027777254622920033455897716, 7.34360970689736024592182461062, 8.761317306207913058072665593273, 9.260471818476449087989898277135, 9.585493784076406654724734827838

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