Properties

Label 2-2e5-32.13-c7-0-23
Degree $2$
Conductor $32$
Sign $-0.526 + 0.849i$
Analytic cond. $9.99632$
Root an. cond. $3.16169$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + (5.84 − 9.68i)2-s + (3.37 − 8.14i)3-s + (−59.6 − 113. i)4-s + (482. − 200. i)5-s + (−59.2 − 80.3i)6-s + (−141. + 141. i)7-s + (−1.44e3 − 84.0i)8-s + (1.49e3 + 1.49e3i)9-s + (885. − 5.84e3i)10-s + (−2.97e3 − 7.19e3i)11-s + (−1.12e3 + 103. i)12-s + (−2.56e3 − 1.06e3i)13-s + (542. + 2.19e3i)14-s − 4.61e3i·15-s + (−9.26e3 + 1.35e4i)16-s + 6.72e3i·17-s + ⋯
L(s)  = 1  + (0.516 − 0.856i)2-s + (0.0721 − 0.174i)3-s + (−0.466 − 0.884i)4-s + (1.72 − 0.715i)5-s + (−0.111 − 0.151i)6-s + (−0.155 + 0.155i)7-s + (−0.998 − 0.0580i)8-s + (0.681 + 0.681i)9-s + (0.279 − 1.84i)10-s + (−0.674 − 1.62i)11-s + (−0.187 + 0.0173i)12-s + (−0.324 − 0.134i)13-s + (0.0528 + 0.213i)14-s − 0.352i·15-s + (−0.565 + 0.824i)16-s + 0.332i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.526 + 0.849i)\, \overline{\Lambda}(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & (-0.526 + 0.849i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(32\)    =    \(2^{5}\)
Sign: $-0.526 + 0.849i$
Analytic conductor: \(9.99632\)
Root analytic conductor: \(3.16169\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: $\chi_{32} (13, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 32,\ (\ :7/2),\ -0.526 + 0.849i)\)

Particular Values

\(L(4)\) \(\approx\) \(1.29756 - 2.33093i\)
\(L(\frac12)\) \(\approx\) \(1.29756 - 2.33093i\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-5.84 + 9.68i)T \)
good3 \( 1 + (-3.37 + 8.14i)T + (-1.54e3 - 1.54e3i)T^{2} \)
5 \( 1 + (-482. + 200. i)T + (5.52e4 - 5.52e4i)T^{2} \)
7 \( 1 + (141. - 141. i)T - 8.23e5iT^{2} \)
11 \( 1 + (2.97e3 + 7.19e3i)T + (-1.37e7 + 1.37e7i)T^{2} \)
13 \( 1 + (2.56e3 + 1.06e3i)T + (4.43e7 + 4.43e7i)T^{2} \)
17 \( 1 - 6.72e3iT - 4.10e8T^{2} \)
19 \( 1 + (1.95e4 + 8.08e3i)T + (6.32e8 + 6.32e8i)T^{2} \)
23 \( 1 + (-4.64e4 - 4.64e4i)T + 3.40e9iT^{2} \)
29 \( 1 + (5.58e4 - 1.34e5i)T + (-1.21e10 - 1.21e10i)T^{2} \)
31 \( 1 - 1.84e5T + 2.75e10T^{2} \)
37 \( 1 + (-2.03e5 + 8.43e4i)T + (6.71e10 - 6.71e10i)T^{2} \)
41 \( 1 + (-4.91e5 - 4.91e5i)T + 1.94e11iT^{2} \)
43 \( 1 + (1.89e5 + 4.57e5i)T + (-1.92e11 + 1.92e11i)T^{2} \)
47 \( 1 - 3.09e5iT - 5.06e11T^{2} \)
53 \( 1 + (5.25e5 + 1.26e6i)T + (-8.30e11 + 8.30e11i)T^{2} \)
59 \( 1 + (-7.97e5 + 3.30e5i)T + (1.75e12 - 1.75e12i)T^{2} \)
61 \( 1 + (-2.04e5 + 4.94e5i)T + (-2.22e12 - 2.22e12i)T^{2} \)
67 \( 1 + (1.18e6 - 2.85e6i)T + (-4.28e12 - 4.28e12i)T^{2} \)
71 \( 1 + (2.14e6 - 2.14e6i)T - 9.09e12iT^{2} \)
73 \( 1 + (-1.27e6 - 1.27e6i)T + 1.10e13iT^{2} \)
79 \( 1 + 1.67e6iT - 1.92e13T^{2} \)
83 \( 1 + (5.03e6 + 2.08e6i)T + (1.91e13 + 1.91e13i)T^{2} \)
89 \( 1 + (-2.21e5 + 2.21e5i)T - 4.42e13iT^{2} \)
97 \( 1 - 9.62e6T + 8.07e13T^{2} \)
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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

−14.29099241071790261823046444695, −13.19430367165665121874123544735, −12.97310552075066130105284645100, −10.95405607711417662170524062674, −9.916682521950009417278768906387, −8.708863843662902814807614253702, −6.04004395777687252965274686110, −5.01642674440778285715564155442, −2.61685192574315732766047719121, −1.18689113729211784265173935635, 2.46919024429968959352757057281, 4.65676105828264167431272890017, 6.24867518023419363189007167006, 7.21337995084534661561681618933, 9.400175361812453219085184552571, 10.19402374580282794819685098112, 12.53651597574404954499254381908, 13.39138093384338195851420754897, 14.63130810723593532183570145806, 15.29924789346274794758760887068

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