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Properties

Label 2-1008-63.25-c1-0-40
Degree $2$
Conductor $1008$
Sign $-0.174 + 0.984i$
Analytic cond. $8.04892$
Root an. cond. $2.83706$
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  + (−1.22 + 1.22i)3-s + (1.76 − 3.05i)5-s + (2.63 − 0.176i)7-s + (0.0136 − 2.99i)9-s + (−1.16 − 2.00i)11-s + (−2.35 − 4.08i)13-s + (1.56 + 5.90i)15-s + (−0.636 + 1.10i)17-s + (−2.78 − 4.82i)19-s + (−3.02 + 3.44i)21-s + (−1.64 + 2.85i)23-s + (−3.72 − 6.45i)25-s + (3.64 + 3.69i)27-s + (−4.32 + 7.48i)29-s − 8.51·31-s + ⋯
L(s)  = 1  + (−0.708 + 0.705i)3-s + (0.789 − 1.36i)5-s + (0.997 − 0.0666i)7-s + (0.00456 − 0.999i)9-s + (−0.349 − 0.605i)11-s + (−0.654 − 1.13i)13-s + (0.405 + 1.52i)15-s + (−0.154 + 0.267i)17-s + (−0.638 − 1.10i)19-s + (−0.660 + 0.751i)21-s + (−0.343 + 0.595i)23-s + (−0.745 − 1.29i)25-s + (0.702 + 0.711i)27-s + (−0.802 + 1.38i)29-s − 1.52·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.174 + 0.984i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1008 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.174 + 0.984i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1008\)    =    \(2^{4} \cdot 3^{2} \cdot 7\)
Sign: $-0.174 + 0.984i$
Analytic conductor: \(8.04892\)
Root analytic conductor: \(2.83706\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{1008} (529, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 1008,\ (\ :1/2),\ -0.174 + 0.984i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.153522981\)
\(L(\frac12)\) \(\approx\) \(1.153522981\)
\(L(\frac{3}{2})\) 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 \( 1 + (1.22 - 1.22i)T \)
7 \( 1 + (-2.63 + 0.176i)T \)
good5 \( 1 + (-1.76 + 3.05i)T + (-2.5 - 4.33i)T^{2} \)
11 \( 1 + (1.16 + 2.00i)T + (-5.5 + 9.52i)T^{2} \)
13 \( 1 + (2.35 + 4.08i)T + (-6.5 + 11.2i)T^{2} \)
17 \( 1 + (0.636 - 1.10i)T + (-8.5 - 14.7i)T^{2} \)
19 \( 1 + (2.78 + 4.82i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (1.64 - 2.85i)T + (-11.5 - 19.9i)T^{2} \)
29 \( 1 + (4.32 - 7.48i)T + (-14.5 - 25.1i)T^{2} \)
31 \( 1 + 8.51T + 31T^{2} \)
37 \( 1 + (2.84 + 4.91i)T + (-18.5 + 32.0i)T^{2} \)
41 \( 1 + (-1.66 - 2.88i)T + (-20.5 + 35.5i)T^{2} \)
43 \( 1 + (0.0444 - 0.0769i)T + (-21.5 - 37.2i)T^{2} \)
47 \( 1 + 7.05T + 47T^{2} \)
53 \( 1 + (-3.41 + 5.92i)T + (-26.5 - 45.8i)T^{2} \)
59 \( 1 - 7.99T + 59T^{2} \)
61 \( 1 - 13.3T + 61T^{2} \)
67 \( 1 + 6.12T + 67T^{2} \)
71 \( 1 + 1.30T + 71T^{2} \)
73 \( 1 + (-6.64 + 11.5i)T + (-36.5 - 63.2i)T^{2} \)
79 \( 1 - 10.0T + 79T^{2} \)
83 \( 1 + (-5.90 + 10.2i)T + (-41.5 - 71.8i)T^{2} \)
89 \( 1 + (-0.561 - 0.972i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (3.50 - 6.07i)T + (-48.5 - 84.0i)T^{2} \)
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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

−9.695351022432464360499712815010, −8.964292566155844049063123884448, −8.351804578096077003667354975407, −7.22621801343426575343075198899, −5.85482799415425403484138403219, −5.21306770289752047715049144531, −4.89256370274035513452193354309, −3.62331952586487311886270302163, −1.92954363656483473491891517169, −0.54763838274878501804215794996, 1.99143550440132546013076012822, 2.21807757281254129997868832164, 4.10827736325014144825766124081, 5.21302955235121305573754463644, 6.02808600919814552011880957281, 6.87056815663717358950359289420, 7.40485638846417160022447212809, 8.311707804566611294919059890220, 9.653191185532824736347167721408, 10.31051345659033315158579815224

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