Properties

Label 2-162-27.22-c1-0-2
Degree $2$
Conductor $162$
Sign $0.686 + 0.727i$
Analytic cond. $1.29357$
Root an. cond. $1.13735$
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  + (0.766 − 0.642i)2-s + (0.173 − 0.984i)4-s + (1.26 − 0.460i)5-s + (−0.0209 − 0.118i)7-s + (−0.500 − 0.866i)8-s + (0.673 − 1.16i)10-s + (3.49 + 1.27i)11-s + (−4.64 − 3.89i)13-s + (−0.0923 − 0.0775i)14-s + (−0.939 − 0.342i)16-s + (−2.58 + 4.47i)17-s + (2.96 + 5.12i)19-s + (−0.233 − 1.32i)20-s + (3.49 − 1.27i)22-s + (0.826 − 4.68i)23-s + ⋯
L(s)  = 1  + (0.541 − 0.454i)2-s + (0.0868 − 0.492i)4-s + (0.566 − 0.206i)5-s + (−0.00791 − 0.0448i)7-s + (−0.176 − 0.306i)8-s + (0.213 − 0.368i)10-s + (1.05 + 0.383i)11-s + (−1.28 − 1.08i)13-s + (−0.0246 − 0.0207i)14-s + (−0.234 − 0.0855i)16-s + (−0.626 + 1.08i)17-s + (0.679 + 1.17i)19-s + (−0.0523 − 0.296i)20-s + (0.744 − 0.271i)22-s + (0.172 − 0.977i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.686 + 0.727i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.686 + 0.727i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(162\)    =    \(2 \cdot 3^{4}\)
Sign: $0.686 + 0.727i$
Analytic conductor: \(1.29357\)
Root analytic conductor: \(1.13735\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{162} (37, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 162,\ (\ :1/2),\ 0.686 + 0.727i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.43624 - 0.619537i\)
\(L(\frac12)\) \(\approx\) \(1.43624 - 0.619537i\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-0.766 + 0.642i)T \)
3 \( 1 \)
good5 \( 1 + (-1.26 + 0.460i)T + (3.83 - 3.21i)T^{2} \)
7 \( 1 + (0.0209 + 0.118i)T + (-6.57 + 2.39i)T^{2} \)
11 \( 1 + (-3.49 - 1.27i)T + (8.42 + 7.07i)T^{2} \)
13 \( 1 + (4.64 + 3.89i)T + (2.25 + 12.8i)T^{2} \)
17 \( 1 + (2.58 - 4.47i)T + (-8.5 - 14.7i)T^{2} \)
19 \( 1 + (-2.96 - 5.12i)T + (-9.5 + 16.4i)T^{2} \)
23 \( 1 + (-0.826 + 4.68i)T + (-21.6 - 7.86i)T^{2} \)
29 \( 1 + (4.55 - 3.82i)T + (5.03 - 28.5i)T^{2} \)
31 \( 1 + (0.875 - 4.96i)T + (-29.1 - 10.6i)T^{2} \)
37 \( 1 + (0.145 - 0.251i)T + (-18.5 - 32.0i)T^{2} \)
41 \( 1 + (4.44 + 3.72i)T + (7.11 + 40.3i)T^{2} \)
43 \( 1 + (0.426 + 0.155i)T + (32.9 + 27.6i)T^{2} \)
47 \( 1 + (-0.134 - 0.761i)T + (-44.1 + 16.0i)T^{2} \)
53 \( 1 - 7.29T + 53T^{2} \)
59 \( 1 + (1.40 - 0.509i)T + (45.1 - 37.9i)T^{2} \)
61 \( 1 + (0.656 + 3.72i)T + (-57.3 + 20.8i)T^{2} \)
67 \( 1 + (5.08 + 4.26i)T + (11.6 + 65.9i)T^{2} \)
71 \( 1 + (-2.87 + 4.97i)T + (-35.5 - 61.4i)T^{2} \)
73 \( 1 + (5.20 + 9.02i)T + (-36.5 + 63.2i)T^{2} \)
79 \( 1 + (-10.7 + 8.99i)T + (13.7 - 77.7i)T^{2} \)
83 \( 1 + (-1.81 + 1.52i)T + (14.4 - 81.7i)T^{2} \)
89 \( 1 + (1.08 + 1.87i)T + (-44.5 + 77.0i)T^{2} \)
97 \( 1 + (-3.21 - 1.17i)T + (74.3 + 62.3i)T^{2} \)
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

−12.56618096726534642961249192815, −12.09531728767560225765001301928, −10.65232552576651475077018283429, −9.930504450018799381150212330491, −8.857832673936826461871289435410, −7.35556027597914959278157158464, −6.06229404910769250481742251159, −4.99397791544914048359135871678, −3.58640312145986509602051705520, −1.85363419930606385773560585482, 2.45927333243607376973869572282, 4.18519048863507980954315565373, 5.40410070804570242472191486453, 6.66085577282787644193434851316, 7.40110024478664495350077199924, 9.117748828551849507147723348007, 9.646832305796472282128423008494, 11.47122738211707393808910922789, 11.82023607638582893640025007046, 13.39058495953011650579970805847

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