Properties

Label 2-320-16.13-c5-0-36
Degree $2$
Conductor $320$
Sign $-0.953 + 0.302i$
Analytic cond. $51.3228$
Root an. cond. $7.16399$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (−2.82 − 2.82i)3-s + (17.6 − 17.6i)5-s − 197. i·7-s − 227. i·9-s + (541. − 541. i)11-s + (−657. − 657. i)13-s − 99.9·15-s + 152.·17-s + (428. + 428. i)19-s + (−557. + 557. i)21-s + 2.10e3i·23-s − 625i·25-s + (−1.32e3 + 1.32e3i)27-s + (−1.31e3 − 1.31e3i)29-s + 8.01e3·31-s + ⋯
L(s)  = 1  + (−0.181 − 0.181i)3-s + (0.316 − 0.316i)5-s − 1.52i·7-s − 0.934i·9-s + (1.34 − 1.34i)11-s + (−1.07 − 1.07i)13-s − 0.114·15-s + 0.128·17-s + (0.271 + 0.271i)19-s + (−0.276 + 0.276i)21-s + 0.829i·23-s − 0.200i·25-s + (−0.350 + 0.350i)27-s + (−0.289 − 0.289i)29-s + 1.49·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 320 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.953 + 0.302i)\, \overline{\Lambda}(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 320 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & (-0.953 + 0.302i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(320\)    =    \(2^{6} \cdot 5\)
Sign: $-0.953 + 0.302i$
Analytic conductor: \(51.3228\)
Root analytic conductor: \(7.16399\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: $\chi_{320} (81, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 320,\ (\ :5/2),\ -0.953 + 0.302i)\)

Particular Values

\(L(3)\) \(\approx\) \(1.884585339\)
\(L(\frac12)\) \(\approx\) \(1.884585339\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
5 \( 1 + (-17.6 + 17.6i)T \)
good3 \( 1 + (2.82 + 2.82i)T + 243iT^{2} \)
7 \( 1 + 197. iT - 1.68e4T^{2} \)
11 \( 1 + (-541. + 541. i)T - 1.61e5iT^{2} \)
13 \( 1 + (657. + 657. i)T + 3.71e5iT^{2} \)
17 \( 1 - 152.T + 1.41e6T^{2} \)
19 \( 1 + (-428. - 428. i)T + 2.47e6iT^{2} \)
23 \( 1 - 2.10e3iT - 6.43e6T^{2} \)
29 \( 1 + (1.31e3 + 1.31e3i)T + 2.05e7iT^{2} \)
31 \( 1 - 8.01e3T + 2.86e7T^{2} \)
37 \( 1 + (4.17e3 - 4.17e3i)T - 6.93e7iT^{2} \)
41 \( 1 + 6.83e3iT - 1.15e8T^{2} \)
43 \( 1 + (367. - 367. i)T - 1.47e8iT^{2} \)
47 \( 1 - 6.12e3T + 2.29e8T^{2} \)
53 \( 1 + (8.83e3 - 8.83e3i)T - 4.18e8iT^{2} \)
59 \( 1 + (-2.36e4 + 2.36e4i)T - 7.14e8iT^{2} \)
61 \( 1 + (-3.46e4 - 3.46e4i)T + 8.44e8iT^{2} \)
67 \( 1 + (-1.28e4 - 1.28e4i)T + 1.35e9iT^{2} \)
71 \( 1 + 5.67e4iT - 1.80e9T^{2} \)
73 \( 1 - 4.14e4iT - 2.07e9T^{2} \)
79 \( 1 + 1.06e5T + 3.07e9T^{2} \)
83 \( 1 + (-4.91e4 - 4.91e4i)T + 3.93e9iT^{2} \)
89 \( 1 + 6.26e4iT - 5.58e9T^{2} \)
97 \( 1 - 2.78e4T + 8.58e9T^{2} \)
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

−10.25580704336590270385625350781, −9.603090488243850190299985637994, −8.474105248192037718758576486815, −7.38701086670468640937597325582, −6.49912576734050583251931484064, −5.51708180794387918195809789437, −4.08890134100607489467807524926, −3.23884525681282585480855210347, −1.14478842879130572035292705661, −0.56849097047255577533675387634, 1.84746406005028203506615317322, 2.52805278997219675883513293336, 4.39245629632767019836866387185, 5.17569141893187999581344800056, 6.40890929138591121344855610183, 7.21326809371299529252296715853, 8.583754281858923163389855196094, 9.470653908510707880550594118128, 10.05684017579594550860330005318, 11.46084446859279031589879418445

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