Properties

Label 2-90-9.2-c10-0-25
Degree $2$
Conductor $90$
Sign $0.994 + 0.105i$
Analytic cond. $57.1821$
Root an. cond. $7.56188$
Motivic weight $10$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−19.5 − 11.3i)2-s + (214. + 114. i)3-s + (255. + 443. i)4-s + (1.21e3 − 698. i)5-s + (−2.91e3 − 4.66e3i)6-s + (1.55e4 − 2.69e4i)7-s − 1.15e4i·8-s + (3.29e4 + 4.89e4i)9-s − 3.16e4·10-s + (2.34e5 + 1.35e5i)11-s + (4.28e3 + 1.24e5i)12-s + (2.76e5 + 4.79e5i)13-s + (−6.09e5 + 3.51e5i)14-s + (3.39e5 − 1.17e4i)15-s + (−1.31e5 + 2.27e5i)16-s − 5.34e5i·17-s + ⋯
L(s)  = 1  + (−0.612 − 0.353i)2-s + (0.882 + 0.469i)3-s + (0.249 + 0.433i)4-s + (0.387 − 0.223i)5-s + (−0.374 − 0.599i)6-s + (0.924 − 1.60i)7-s − 0.353i·8-s + (0.558 + 0.829i)9-s − 0.316·10-s + (1.45 + 0.841i)11-s + (0.0172 + 0.499i)12-s + (0.746 + 1.29i)13-s + (−1.13 + 0.654i)14-s + (0.446 − 0.0154i)15-s + (−0.125 + 0.216i)16-s − 0.376i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 90 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.994 + 0.105i)\, \overline{\Lambda}(11-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 90 ^{s/2} \, \Gamma_{\C}(s+5) \, L(s)\cr =\mathstrut & (0.994 + 0.105i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(90\)    =    \(2 \cdot 3^{2} \cdot 5\)
Sign: $0.994 + 0.105i$
Analytic conductor: \(57.1821\)
Root analytic conductor: \(7.56188\)
Motivic weight: \(10\)
Rational: no
Arithmetic: yes
Character: $\chi_{90} (11, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 90,\ (\ :5),\ 0.994 + 0.105i)\)

Particular Values

\(L(\frac{11}{2})\) \(\approx\) \(3.13178 - 0.165514i\)
\(L(\frac12)\) \(\approx\) \(3.13178 - 0.165514i\)
\(L(6)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (19.5 + 11.3i)T \)
3 \( 1 + (-214. - 114. i)T \)
5 \( 1 + (-1.21e3 + 698. i)T \)
good7 \( 1 + (-1.55e4 + 2.69e4i)T + (-1.41e8 - 2.44e8i)T^{2} \)
11 \( 1 + (-2.34e5 - 1.35e5i)T + (1.29e10 + 2.24e10i)T^{2} \)
13 \( 1 + (-2.76e5 - 4.79e5i)T + (-6.89e10 + 1.19e11i)T^{2} \)
17 \( 1 + 5.34e5iT - 2.01e12T^{2} \)
19 \( 1 - 1.67e5T + 6.13e12T^{2} \)
23 \( 1 + (7.47e5 - 4.31e5i)T + (2.07e13 - 3.58e13i)T^{2} \)
29 \( 1 + (2.04e7 + 1.17e7i)T + (2.10e14 + 3.64e14i)T^{2} \)
31 \( 1 + (2.24e6 + 3.89e6i)T + (-4.09e14 + 7.09e14i)T^{2} \)
37 \( 1 - 5.34e7T + 4.80e15T^{2} \)
41 \( 1 + (5.45e7 - 3.15e7i)T + (6.71e15 - 1.16e16i)T^{2} \)
43 \( 1 + (-2.64e7 + 4.58e7i)T + (-1.08e16 - 1.87e16i)T^{2} \)
47 \( 1 + (3.24e7 + 1.87e7i)T + (2.62e16 + 4.55e16i)T^{2} \)
53 \( 1 - 7.23e8iT - 1.74e17T^{2} \)
59 \( 1 + (-9.77e8 + 5.64e8i)T + (2.55e17 - 4.42e17i)T^{2} \)
61 \( 1 + (6.92e8 - 1.19e9i)T + (-3.56e17 - 6.17e17i)T^{2} \)
67 \( 1 + (5.79e8 + 1.00e9i)T + (-9.11e17 + 1.57e18i)T^{2} \)
71 \( 1 - 9.14e8iT - 3.25e18T^{2} \)
73 \( 1 - 4.31e8T + 4.29e18T^{2} \)
79 \( 1 + (-2.08e9 + 3.61e9i)T + (-4.73e18 - 8.19e18i)T^{2} \)
83 \( 1 + (-5.62e9 - 3.24e9i)T + (7.75e18 + 1.34e19i)T^{2} \)
89 \( 1 - 4.48e9iT - 3.11e19T^{2} \)
97 \( 1 + (-4.77e9 + 8.26e9i)T + (-3.68e19 - 6.38e19i)T^{2} \)
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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

−11.73954999722571221268076853105, −10.80675592621649724589970312697, −9.691687285958456493935387373012, −9.022640085027728684602596452186, −7.75297983642104442554066236634, −6.82965788585061291964531867972, −4.42129029263369596695820913776, −3.88094052423545441320528195261, −1.89221798272513013199450059872, −1.19834345142530573136617025710, 1.09369783259140470930784459315, 2.06118900199032833757076281835, 3.38839971422109551528857736005, 5.56633489831995772098759720273, 6.44028301774206772129285616975, 8.020833892863070627759994257821, 8.665272126418494135786560570119, 9.422606544861497531187904782373, 11.00841387062985709345146860969, 12.03920342863869087147983624116

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