Properties

Label 2-5e3-25.14-c3-0-10
Degree $2$
Conductor $125$
Sign $-0.786 - 0.617i$
Analytic cond. $7.37523$
Root an. cond. $2.71573$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (3.12 + 4.29i)2-s + (5.96 + 1.93i)3-s + (−6.24 + 19.2i)4-s + (10.2 + 31.6i)6-s − 9.63i·7-s + (−61.6 + 20.0i)8-s + (9.96 + 7.24i)9-s + (19.6 − 14.3i)11-s + (−74.5 + 102. i)12-s + (25.9 − 35.7i)13-s + (41.4 − 30.0i)14-s + (−147. − 107. i)16-s + (−1.75 + 0.568i)17-s + 65.4i·18-s + (22.1 + 68.2i)19-s + ⋯
L(s)  = 1  + (1.10 + 1.51i)2-s + (1.14 + 0.372i)3-s + (−0.780 + 2.40i)4-s + (0.700 + 2.15i)6-s − 0.520i·7-s + (−2.72 + 0.885i)8-s + (0.369 + 0.268i)9-s + (0.539 − 0.392i)11-s + (−1.79 + 2.46i)12-s + (0.554 − 0.762i)13-s + (0.790 − 0.574i)14-s + (−2.31 − 1.67i)16-s + (−0.0249 + 0.00811i)17-s + 0.857i·18-s + (0.267 + 0.824i)19-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 125 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.786 - 0.617i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 125 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (-0.786 - 0.617i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(125\)    =    \(5^{3}\)
Sign: $-0.786 - 0.617i$
Analytic conductor: \(7.37523\)
Root analytic conductor: \(2.71573\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{125} (74, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 125,\ (\ :3/2),\ -0.786 - 0.617i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.20695 + 3.49507i\)
\(L(\frac12)\) \(\approx\) \(1.20695 + 3.49507i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
good2 \( 1 + (-3.12 - 4.29i)T + (-2.47 + 7.60i)T^{2} \)
3 \( 1 + (-5.96 - 1.93i)T + (21.8 + 15.8i)T^{2} \)
7 \( 1 + 9.63iT - 343T^{2} \)
11 \( 1 + (-19.6 + 14.3i)T + (411. - 1.26e3i)T^{2} \)
13 \( 1 + (-25.9 + 35.7i)T + (-678. - 2.08e3i)T^{2} \)
17 \( 1 + (1.75 - 0.568i)T + (3.97e3 - 2.88e3i)T^{2} \)
19 \( 1 + (-22.1 - 68.2i)T + (-5.54e3 + 4.03e3i)T^{2} \)
23 \( 1 + (-41.2 - 56.7i)T + (-3.75e3 + 1.15e4i)T^{2} \)
29 \( 1 + (-31.0 + 95.6i)T + (-1.97e4 - 1.43e4i)T^{2} \)
31 \( 1 + (51.1 + 157. i)T + (-2.41e4 + 1.75e4i)T^{2} \)
37 \( 1 + (229. - 316. i)T + (-1.56e4 - 4.81e4i)T^{2} \)
41 \( 1 + (2.89 + 2.10i)T + (2.12e4 + 6.55e4i)T^{2} \)
43 \( 1 + 9.64iT - 7.95e4T^{2} \)
47 \( 1 + (515. + 167. i)T + (8.39e4 + 6.10e4i)T^{2} \)
53 \( 1 + (154. + 50.2i)T + (1.20e5 + 8.75e4i)T^{2} \)
59 \( 1 + (-134. - 97.6i)T + (6.34e4 + 1.95e5i)T^{2} \)
61 \( 1 + (-692. + 502. i)T + (7.01e4 - 2.15e5i)T^{2} \)
67 \( 1 + (-671. + 218. i)T + (2.43e5 - 1.76e5i)T^{2} \)
71 \( 1 + (209. - 644. i)T + (-2.89e5 - 2.10e5i)T^{2} \)
73 \( 1 + (28.4 + 39.1i)T + (-1.20e5 + 3.69e5i)T^{2} \)
79 \( 1 + (145. - 448. i)T + (-3.98e5 - 2.89e5i)T^{2} \)
83 \( 1 + (572. - 185. i)T + (4.62e5 - 3.36e5i)T^{2} \)
89 \( 1 + (-558. + 406. i)T + (2.17e5 - 6.70e5i)T^{2} \)
97 \( 1 + (585. + 190. i)T + (7.38e5 + 5.36e5i)T^{2} \)
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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

−13.70475047906009940005599354914, −12.98797734253873016026827356665, −11.61859768118314118418416475424, −9.788495819326729588582408006207, −8.496266537184486806344099205666, −7.945555727378526252040719653876, −6.68038101160613246097429941160, −5.48823779368131112310513278443, −3.98822127438334949576992457217, −3.27354321689475131427746351491, 1.60533932753509124927822306906, 2.70362074289415435153519405033, 3.82912426266088561053983294640, 5.18674105443833975669465510130, 6.78900826137997148229192316497, 8.759298492229620547734280866433, 9.361923868011979554702464062288, 10.74768879020921583498719969044, 11.70086363844434253870767578070, 12.62850703672806166682873714459

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