Properties

Label 2-108-36.11-c5-0-1
Degree $2$
Conductor $108$
Sign $-0.907 - 0.420i$
Analytic cond. $17.3214$
Root an. cond. $4.16190$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (−4.63 − 3.23i)2-s + (11.0 + 30.0i)4-s + (−61.0 + 35.2i)5-s + (181. + 104. i)7-s + (46.1 − 175. i)8-s + (397. + 34.1i)10-s + (−75.3 + 130. i)11-s + (−210. − 365. i)13-s + (−501. − 1.07e3i)14-s + (−780. + 662. i)16-s + 662. i·17-s − 624. i·19-s + (−1.73e3 − 1.44e3i)20-s + (772. − 361. i)22-s + (−1.18e3 − 2.05e3i)23-s + ⋯
L(s)  = 1  + (−0.819 − 0.572i)2-s + (0.344 + 0.938i)4-s + (−1.09 + 0.630i)5-s + (1.39 + 0.806i)7-s + (0.254 − 0.966i)8-s + (1.25 + 0.108i)10-s + (−0.187 + 0.325i)11-s + (−0.346 − 0.599i)13-s + (−0.683 − 1.46i)14-s + (−0.762 + 0.646i)16-s + 0.556i·17-s − 0.396i·19-s + (−0.967 − 0.807i)20-s + (0.340 − 0.159i)22-s + (−0.467 − 0.810i)23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 108 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.907 - 0.420i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 108 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.907 - 0.420i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(108\)    =    \(2^{2} \cdot 3^{3}\)
Sign: $-0.907 - 0.420i$
Analytic conductor: \(17.3214\)
Root analytic conductor: \(4.16190\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{108} (35, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 108,\ (\ :5/2),\ -0.907 - 0.420i)\)

Particular Values

\(L(3)\) \(\approx\) \(0.0646527 + 0.292957i\)
\(L(\frac12)\) \(\approx\) \(0.0646527 + 0.292957i\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (4.63 + 3.23i)T \)
3 \( 1 \)
good5 \( 1 + (61.0 - 35.2i)T + (1.56e3 - 2.70e3i)T^{2} \)
7 \( 1 + (-181. - 104. i)T + (8.40e3 + 1.45e4i)T^{2} \)
11 \( 1 + (75.3 - 130. i)T + (-8.05e4 - 1.39e5i)T^{2} \)
13 \( 1 + (210. + 365. i)T + (-1.85e5 + 3.21e5i)T^{2} \)
17 \( 1 - 662. iT - 1.41e6T^{2} \)
19 \( 1 + 624. iT - 2.47e6T^{2} \)
23 \( 1 + (1.18e3 + 2.05e3i)T + (-3.21e6 + 5.57e6i)T^{2} \)
29 \( 1 + (-3.94e3 - 2.27e3i)T + (1.02e7 + 1.77e7i)T^{2} \)
31 \( 1 + (8.61e3 - 4.97e3i)T + (1.43e7 - 2.47e7i)T^{2} \)
37 \( 1 + 5.94e3T + 6.93e7T^{2} \)
41 \( 1 + (1.05e4 - 6.08e3i)T + (5.79e7 - 1.00e8i)T^{2} \)
43 \( 1 + (1.51e4 + 8.75e3i)T + (7.35e7 + 1.27e8i)T^{2} \)
47 \( 1 + (9.29e3 - 1.60e4i)T + (-1.14e8 - 1.98e8i)T^{2} \)
53 \( 1 + 3.27e4iT - 4.18e8T^{2} \)
59 \( 1 + (1.80e3 + 3.13e3i)T + (-3.57e8 + 6.19e8i)T^{2} \)
61 \( 1 + (-7.91e3 + 1.37e4i)T + (-4.22e8 - 7.31e8i)T^{2} \)
67 \( 1 + (-4.16e4 + 2.40e4i)T + (6.75e8 - 1.16e9i)T^{2} \)
71 \( 1 + 3.21e4T + 1.80e9T^{2} \)
73 \( 1 + 3.47e4T + 2.07e9T^{2} \)
79 \( 1 + (7.35e4 + 4.24e4i)T + (1.53e9 + 2.66e9i)T^{2} \)
83 \( 1 + (-7.54e3 + 1.30e4i)T + (-1.96e9 - 3.41e9i)T^{2} \)
89 \( 1 - 4.01e4iT - 5.58e9T^{2} \)
97 \( 1 + (-4.29e3 + 7.44e3i)T + (-4.29e9 - 7.43e9i)T^{2} \)
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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

−12.69897503573927533599820177536, −11.87918410375606584966399541122, −11.12065261892357467545139210859, −10.27372580292273282195407802211, −8.628131977101305609889102909678, −8.036211023784983215924541982707, −6.96960971240564037408617397602, −4.88138539004669777341740997255, −3.31136873300427358056582404571, −1.86424317551132991588023538621, 0.15150343251816962305487086763, 1.55442340073928014229475512220, 4.21275072978992170742789808197, 5.30062155280928614675933150790, 7.17053628802059797272071133239, 7.909762898216812448149112294669, 8.689811080523842960394400251220, 10.08978560382460015654900254026, 11.31532108158818671411213724071, 11.82373234145340375323715909324

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