Properties

Label 2-2e5-32.13-c7-0-18
Degree $2$
Conductor $32$
Sign $-0.654 + 0.756i$
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  + (−7.13 − 8.78i)2-s + (15.6 − 37.8i)3-s + (−26.2 + 125. i)4-s + (221. − 91.7i)5-s + (−444. + 132. i)6-s + (1.08e3 − 1.08e3i)7-s + (1.28e3 − 662. i)8-s + (357. + 357. i)9-s + (−2.38e3 − 1.29e3i)10-s + (368. + 888. i)11-s + (4.33e3 + 2.96e3i)12-s + (−6.39e3 − 2.64e3i)13-s + (−1.72e4 − 1.79e3i)14-s − 9.82e3i·15-s + (−1.50e4 − 6.58e3i)16-s − 5.31e3i·17-s + ⋯
L(s)  = 1  + (−0.630 − 0.776i)2-s + (0.335 − 0.810i)3-s + (−0.205 + 0.978i)4-s + (0.792 − 0.328i)5-s + (−0.840 + 0.250i)6-s + (1.19 − 1.19i)7-s + (0.889 − 0.457i)8-s + (0.163 + 0.163i)9-s + (−0.754 − 0.408i)10-s + (0.0833 + 0.201i)11-s + (0.723 + 0.494i)12-s + (−0.807 − 0.334i)13-s + (−1.68 − 0.174i)14-s − 0.751i·15-s + (−0.915 − 0.401i)16-s − 0.262i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.654 + 0.756i)\, \overline{\Lambda}(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & (-0.654 + 0.756i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(32\)    =    \(2^{5}\)
Sign: $-0.654 + 0.756i$
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: \((2,\ 32,\ (\ :7/2),\ -0.654 + 0.756i)\)

Particular Values

\(L(4)\) \(\approx\) \(0.703141 - 1.53814i\)
\(L(\frac12)\) \(\approx\) \(0.703141 - 1.53814i\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (7.13 + 8.78i)T \)
good3 \( 1 + (-15.6 + 37.8i)T + (-1.54e3 - 1.54e3i)T^{2} \)
5 \( 1 + (-221. + 91.7i)T + (5.52e4 - 5.52e4i)T^{2} \)
7 \( 1 + (-1.08e3 + 1.08e3i)T - 8.23e5iT^{2} \)
11 \( 1 + (-368. - 888. i)T + (-1.37e7 + 1.37e7i)T^{2} \)
13 \( 1 + (6.39e3 + 2.64e3i)T + (4.43e7 + 4.43e7i)T^{2} \)
17 \( 1 + 5.31e3iT - 4.10e8T^{2} \)
19 \( 1 + (1.56e3 + 649. i)T + (6.32e8 + 6.32e8i)T^{2} \)
23 \( 1 + (4.36e4 + 4.36e4i)T + 3.40e9iT^{2} \)
29 \( 1 + (4.12e4 - 9.95e4i)T + (-1.21e10 - 1.21e10i)T^{2} \)
31 \( 1 - 1.07e5T + 2.75e10T^{2} \)
37 \( 1 + (-4.87e5 + 2.02e5i)T + (6.71e10 - 6.71e10i)T^{2} \)
41 \( 1 + (5.66e5 + 5.66e5i)T + 1.94e11iT^{2} \)
43 \( 1 + (-2.07e5 - 5.00e5i)T + (-1.92e11 + 1.92e11i)T^{2} \)
47 \( 1 - 1.04e6iT - 5.06e11T^{2} \)
53 \( 1 + (3.07e5 + 7.43e5i)T + (-8.30e11 + 8.30e11i)T^{2} \)
59 \( 1 + (4.04e5 - 1.67e5i)T + (1.75e12 - 1.75e12i)T^{2} \)
61 \( 1 + (5.77e5 - 1.39e6i)T + (-2.22e12 - 2.22e12i)T^{2} \)
67 \( 1 + (1.44e6 - 3.49e6i)T + (-4.28e12 - 4.28e12i)T^{2} \)
71 \( 1 + (-3.66e6 + 3.66e6i)T - 9.09e12iT^{2} \)
73 \( 1 + (-7.67e5 - 7.67e5i)T + 1.10e13iT^{2} \)
79 \( 1 - 6.71e6iT - 1.92e13T^{2} \)
83 \( 1 + (-6.38e6 - 2.64e6i)T + (1.91e13 + 1.91e13i)T^{2} \)
89 \( 1 + (2.32e6 - 2.32e6i)T - 4.42e13iT^{2} \)
97 \( 1 - 1.71e6T + 8.07e13T^{2} \)
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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

−14.29364899244364914442110776328, −13.44140131667464912132832515713, −12.39764365564752684382654424830, −10.89203218469078325698636001318, −9.787768852593723647675299880098, −8.143115797947194231222727269149, −7.26060244416678565696081005717, −4.57683479205488457270771196944, −2.15519239555716872423606951481, −1.04103528605211931570097141386, 1.99527844188954022971441879092, 4.80359662327289784660287294459, 6.13624110568660399387504340775, 8.051872978695595756346022657147, 9.276687729446973209797577398325, 10.11957443069514870590345294878, 11.68733537996085956857136144320, 13.88922016978978516028293622847, 14.89388149505819991501198095405, 15.42669284352646154792145168731

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