Properties

Label 2-2e5-32.21-c7-0-13
Degree $2$
Conductor $32$
Sign $0.813 - 0.581i$
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

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + (10.9 − 2.70i)2-s + (−45.8 + 19.0i)3-s + (113. − 59.5i)4-s + (−2.22 + 5.37i)5-s + (−452. + 333. i)6-s + (863. + 863. i)7-s + (1.08e3 − 961. i)8-s + (196. − 196. i)9-s + (−9.88 + 65.0i)10-s + (5.28e3 + 2.19e3i)11-s + (−4.06e3 + 4.88e3i)12-s + (3.60e3 + 8.70e3i)13-s + (1.18e4 + 7.14e3i)14-s − 288. i·15-s + (9.29e3 − 1.34e4i)16-s + 1.16e4i·17-s + ⋯
L(s)  = 1  + (0.970 − 0.239i)2-s + (−0.980 + 0.406i)3-s + (0.885 − 0.465i)4-s + (−0.00795 + 0.0192i)5-s + (−0.855 + 0.629i)6-s + (0.951 + 0.951i)7-s + (0.748 − 0.663i)8-s + (0.0900 − 0.0900i)9-s + (−0.00312 + 0.0205i)10-s + (1.19 + 0.496i)11-s + (−0.679 + 0.815i)12-s + (0.455 + 1.09i)13-s + (1.15 + 0.695i)14-s − 0.0220i·15-s + (0.567 − 0.823i)16-s + 0.574i·17-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.813 - 0.581i)\, \overline{\Lambda}(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & (0.813 - 0.581i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(32\)    =    \(2^{5}\)
Sign: $0.813 - 0.581i$
Analytic conductor: \(9.99632\)
Root analytic conductor: \(3.16169\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: $\chi_{32} (21, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 32,\ (\ :7/2),\ 0.813 - 0.581i)\)

Particular Values

\(L(4)\) \(\approx\) \(2.42765 + 0.778089i\)
\(L(\frac12)\) \(\approx\) \(2.42765 + 0.778089i\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + (-10.9 + 2.70i)T \)
good3 \( 1 + (45.8 - 19.0i)T + (1.54e3 - 1.54e3i)T^{2} \)
5 \( 1 + (2.22 - 5.37i)T + (-5.52e4 - 5.52e4i)T^{2} \)
7 \( 1 + (-863. - 863. i)T + 8.23e5iT^{2} \)
11 \( 1 + (-5.28e3 - 2.19e3i)T + (1.37e7 + 1.37e7i)T^{2} \)
13 \( 1 + (-3.60e3 - 8.70e3i)T + (-4.43e7 + 4.43e7i)T^{2} \)
17 \( 1 - 1.16e4iT - 4.10e8T^{2} \)
19 \( 1 + (1.77e4 + 4.27e4i)T + (-6.32e8 + 6.32e8i)T^{2} \)
23 \( 1 + (-1.72e3 + 1.72e3i)T - 3.40e9iT^{2} \)
29 \( 1 + (1.36e5 - 5.64e4i)T + (1.21e10 - 1.21e10i)T^{2} \)
31 \( 1 + 1.49e5T + 2.75e10T^{2} \)
37 \( 1 + (-1.31e5 + 3.17e5i)T + (-6.71e10 - 6.71e10i)T^{2} \)
41 \( 1 + (9.71e4 - 9.71e4i)T - 1.94e11iT^{2} \)
43 \( 1 + (-1.05e4 - 4.35e3i)T + (1.92e11 + 1.92e11i)T^{2} \)
47 \( 1 - 1.36e5iT - 5.06e11T^{2} \)
53 \( 1 + (1.63e3 + 677. i)T + (8.30e11 + 8.30e11i)T^{2} \)
59 \( 1 + (-4.33e5 + 1.04e6i)T + (-1.75e12 - 1.75e12i)T^{2} \)
61 \( 1 + (4.54e5 - 1.88e5i)T + (2.22e12 - 2.22e12i)T^{2} \)
67 \( 1 + (-3.69e6 + 1.53e6i)T + (4.28e12 - 4.28e12i)T^{2} \)
71 \( 1 + (-3.74e6 - 3.74e6i)T + 9.09e12iT^{2} \)
73 \( 1 + (1.69e6 - 1.69e6i)T - 1.10e13iT^{2} \)
79 \( 1 + 7.68e6iT - 1.92e13T^{2} \)
83 \( 1 + (2.83e6 + 6.83e6i)T + (-1.91e13 + 1.91e13i)T^{2} \)
89 \( 1 + (1.48e6 + 1.48e6i)T + 4.42e13iT^{2} \)
97 \( 1 + 1.61e7T + 8.07e13T^{2} \)
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

−15.15573714804306799348715231638, −14.35697456872837875634521184207, −12.68442286336778740778240840897, −11.43439419563495959654711459874, −11.11729027324292146770442441224, −9.092260859244138123197681135007, −6.72970171025337111029901405325, −5.42195576852148195539036532731, −4.28674665104536179955448338851, −1.84056161071059552489912184967, 1.15645327673304483039501327179, 3.86069545086664877182684641450, 5.47880444987305709693491095329, 6.64753134978158234040741916546, 8.065058452670903562487084666998, 10.73395517381166121850537842517, 11.54282919260993719437891282974, 12.63192718999701974121960093553, 13.96471486915734855353373178619, 14.86068424651687481538968636950

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