Properties

Label 2-162-27.13-c3-0-2
Degree $2$
Conductor $162$
Sign $0.534 - 0.845i$
Analytic cond. $9.55830$
Root an. cond. $3.09165$
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  + (−0.347 − 1.96i)2-s + (−3.75 + 1.36i)4-s + (12.8 + 10.7i)5-s + (−9.76 − 3.55i)7-s + (4 + 6.92i)8-s + (16.7 − 28.9i)10-s + (−37.6 + 31.6i)11-s + (−5.86 + 33.2i)13-s + (−3.61 + 20.4i)14-s + (12.2 − 10.2i)16-s + (−55.3 + 95.9i)17-s + (6.99 + 12.1i)19-s + (−62.8 − 22.8i)20-s + (75.3 + 63.2i)22-s + (185. − 67.4i)23-s + ⋯
L(s)  = 1  + (−0.122 − 0.696i)2-s + (−0.469 + 0.171i)4-s + (1.14 + 0.960i)5-s + (−0.527 − 0.191i)7-s + (0.176 + 0.306i)8-s + (0.528 − 0.915i)10-s + (−1.03 + 0.866i)11-s + (−0.125 + 0.710i)13-s + (−0.0689 + 0.390i)14-s + (0.191 − 0.160i)16-s + (−0.790 + 1.36i)17-s + (0.0844 + 0.146i)19-s + (−0.702 − 0.255i)20-s + (0.729 + 0.612i)22-s + (1.67 − 0.611i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.534 - 0.845i)\, \overline{\Lambda}(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 162 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & (0.534 - 0.845i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(162\)    =    \(2 \cdot 3^{4}\)
Sign: $0.534 - 0.845i$
Analytic conductor: \(9.55830\)
Root analytic conductor: \(3.09165\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: $\chi_{162} (91, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 162,\ (\ :3/2),\ 0.534 - 0.845i)\)

Particular Values

\(L(2)\) \(\approx\) \(1.17226 + 0.645720i\)
\(L(\frac12)\) \(\approx\) \(1.17226 + 0.645720i\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (0.347 + 1.96i)T \)
3 \( 1 \)
good5 \( 1 + (-12.8 - 10.7i)T + (21.7 + 123. i)T^{2} \)
7 \( 1 + (9.76 + 3.55i)T + (262. + 220. i)T^{2} \)
11 \( 1 + (37.6 - 31.6i)T + (231. - 1.31e3i)T^{2} \)
13 \( 1 + (5.86 - 33.2i)T + (-2.06e3 - 751. i)T^{2} \)
17 \( 1 + (55.3 - 95.9i)T + (-2.45e3 - 4.25e3i)T^{2} \)
19 \( 1 + (-6.99 - 12.1i)T + (-3.42e3 + 5.94e3i)T^{2} \)
23 \( 1 + (-185. + 67.4i)T + (9.32e3 - 7.82e3i)T^{2} \)
29 \( 1 + (-19.6 - 111. i)T + (-2.29e4 + 8.34e3i)T^{2} \)
31 \( 1 + (-67.6 + 24.6i)T + (2.28e4 - 1.91e4i)T^{2} \)
37 \( 1 + (-89.7 + 155. i)T + (-2.53e4 - 4.38e4i)T^{2} \)
41 \( 1 + (81.4 - 462. i)T + (-6.47e4 - 2.35e4i)T^{2} \)
43 \( 1 + (-14.3 + 12.0i)T + (1.38e4 - 7.82e4i)T^{2} \)
47 \( 1 + (134. + 48.9i)T + (7.95e4 + 6.67e4i)T^{2} \)
53 \( 1 + 99.0T + 1.48e5T^{2} \)
59 \( 1 + (-106. - 89.2i)T + (3.56e4 + 2.02e5i)T^{2} \)
61 \( 1 + (-535. - 194. i)T + (1.73e5 + 1.45e5i)T^{2} \)
67 \( 1 + (122. - 696. i)T + (-2.82e5 - 1.02e5i)T^{2} \)
71 \( 1 + (-189. + 327. i)T + (-1.78e5 - 3.09e5i)T^{2} \)
73 \( 1 + (228. + 395. i)T + (-1.94e5 + 3.36e5i)T^{2} \)
79 \( 1 + (180. + 1.02e3i)T + (-4.63e5 + 1.68e5i)T^{2} \)
83 \( 1 + (105. + 599. i)T + (-5.37e5 + 1.95e5i)T^{2} \)
89 \( 1 + (828. + 1.43e3i)T + (-3.52e5 + 6.10e5i)T^{2} \)
97 \( 1 + (-292. + 245. i)T + (1.58e5 - 8.98e5i)T^{2} \)
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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

−12.95091774822182300764531366322, −11.30008186472476101249205378947, −10.39735246618076327535816690724, −9.902353478199382198095907136360, −8.755980842206619481033630020537, −7.15953158484296506416582786121, −6.21931005671039948583957974917, −4.69968156136280793759920972572, −2.99977959221413839652516961912, −1.92593801282385676889230670989, 0.64360786647825659382683499732, 2.79095797404038073701827838945, 5.02043574383375290660425083096, 5.57219298297452421099328298148, 6.82793824646880737139206797088, 8.210291247957978160783469000785, 9.157558869210043968040068601064, 9.844864341976993322996493069480, 11.11123085024589038857624415453, 12.69776650130630616881253038085

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