Properties

Label 2-845-169.114-c1-0-9
Degree $2$
Conductor $845$
Sign $0.839 - 0.542i$
Analytic cond. $6.74735$
Root an. cond. $2.59756$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−0.992 − 0.810i)2-s + (0.0564 + 0.00455i)3-s + (−0.0714 − 0.349i)4-s + (0.992 − 0.120i)5-s + (−0.0523 − 0.0502i)6-s + (1.35 + 2.14i)7-s + (−1.40 + 2.67i)8-s + (−2.95 − 0.480i)9-s + (−1.08 − 0.685i)10-s + (−0.236 − 1.45i)11-s + (−0.00243 − 0.0200i)12-s + (3.11 + 1.82i)13-s + (0.392 − 3.23i)14-s + (0.0565 − 0.00227i)15-s + (2.90 − 1.23i)16-s + (−5.74 + 3.63i)17-s + ⋯
L(s)  = 1  + (−0.702 − 0.573i)2-s + (0.0325 + 0.00262i)3-s + (−0.0357 − 0.174i)4-s + (0.443 − 0.0539i)5-s + (−0.0213 − 0.0205i)6-s + (0.512 + 0.811i)7-s + (−0.496 + 0.945i)8-s + (−0.985 − 0.160i)9-s + (−0.342 − 0.216i)10-s + (−0.0711 − 0.437i)11-s + (−0.000703 − 0.00579i)12-s + (0.863 + 0.505i)13-s + (0.104 − 0.863i)14-s + (0.0146 − 0.000588i)15-s + (0.726 − 0.309i)16-s + (−1.39 + 0.881i)17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 845 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.839 - 0.542i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 845 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.839 - 0.542i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(845\)    =    \(5 \cdot 13^{2}\)
Sign: $0.839 - 0.542i$
Analytic conductor: \(6.74735\)
Root analytic conductor: \(2.59756\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{845} (621, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 845,\ (\ :1/2),\ 0.839 - 0.542i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.846258 + 0.249667i\)
\(L(\frac12)\) \(\approx\) \(0.846258 + 0.249667i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 + (-0.992 + 0.120i)T \)
13 \( 1 + (-3.11 - 1.82i)T \)
good2 \( 1 + (0.992 + 0.810i)T + (0.400 + 1.95i)T^{2} \)
3 \( 1 + (-0.0564 - 0.00455i)T + (2.96 + 0.481i)T^{2} \)
7 \( 1 + (-1.35 - 2.14i)T + (-3.00 + 6.32i)T^{2} \)
11 \( 1 + (0.236 + 1.45i)T + (-10.4 + 3.48i)T^{2} \)
17 \( 1 + (5.74 - 3.63i)T + (7.28 - 15.3i)T^{2} \)
19 \( 1 + (-4.17 - 2.41i)T + (9.5 + 16.4i)T^{2} \)
23 \( 1 + (-1.21 - 2.10i)T + (-11.5 + 19.9i)T^{2} \)
29 \( 1 + (3.96 - 4.85i)T + (-5.80 - 28.4i)T^{2} \)
31 \( 1 + (1.69 - 6.88i)T + (-27.4 - 14.4i)T^{2} \)
37 \( 1 + (5.60 - 1.62i)T + (31.2 - 19.7i)T^{2} \)
41 \( 1 + (-0.414 + 5.13i)T + (-40.4 - 6.57i)T^{2} \)
43 \( 1 + (-0.222 + 0.766i)T + (-36.3 - 22.9i)T^{2} \)
47 \( 1 + (-2.72 + 3.07i)T + (-5.66 - 46.6i)T^{2} \)
53 \( 1 + (-9.20 - 4.83i)T + (30.1 + 43.6i)T^{2} \)
59 \( 1 + (2.25 - 5.29i)T + (-40.8 - 42.5i)T^{2} \)
61 \( 1 + (0.103 - 2.56i)T + (-60.8 - 4.90i)T^{2} \)
67 \( 1 + (-11.3 - 2.30i)T + (61.6 + 26.2i)T^{2} \)
71 \( 1 + (2.99 - 1.42i)T + (44.9 - 54.9i)T^{2} \)
73 \( 1 + (-11.5 - 4.36i)T + (54.6 + 48.4i)T^{2} \)
79 \( 1 + (0.208 + 0.184i)T + (9.52 + 78.4i)T^{2} \)
83 \( 1 + (-7.17 + 4.94i)T + (29.4 - 77.6i)T^{2} \)
89 \( 1 + (8.80 - 5.08i)T + (44.5 - 77.0i)T^{2} \)
97 \( 1 + (0.800 - 1.06i)T + (-26.9 - 93.1i)T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.41597882611789012774324083976, −9.082196167967179256048310110032, −8.904084201155309759388433806329, −8.273975338775447194055329295693, −6.73865527972751896507762203472, −5.64762240345252636726228788113, −5.33894680126546760090942350027, −3.59705955747789265925524988170, −2.35829829693663725092940915134, −1.42659018539802433653230384498, 0.56412441961616416899915131030, 2.44311536807878870578187162099, 3.68331173043329799331289426521, 4.84241664271820712260318616520, 5.95458236220644535726427412037, 6.89830818772069610962580624696, 7.62496395464881612994935844056, 8.385181242864122588372973768683, 9.168051250001994357779260258699, 9.825810345538520284437952792757

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