Properties

Label 2-2e5-4.3-c6-0-0
Degree $2$
Conductor $32$
Sign $-0.707 - 0.707i$
Analytic cond. $7.36173$
Root an. cond. $2.71325$
Motivic weight $6$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 27.1i·3-s − 170.·5-s + 374. i·7-s − 10.3·9-s + 1.35e3i·11-s − 2.95e3·13-s + 4.64e3i·15-s − 6.65e3·17-s − 9.92e3i·19-s + 1.01e4·21-s + 1.55e4i·23-s + 1.35e4·25-s − 1.95e4i·27-s − 2.08e3·29-s − 2.84e4i·31-s + ⋯
L(s)  = 1  − 1.00i·3-s − 1.36·5-s + 1.09i·7-s − 0.0142·9-s + 1.02i·11-s − 1.34·13-s + 1.37i·15-s − 1.35·17-s − 1.44i·19-s + 1.09·21-s + 1.28i·23-s + 0.866·25-s − 0.992i·27-s − 0.0854·29-s − 0.954i·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(7-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 32 ^{s/2} \, \Gamma_{\C}(s+3) \, L(s)\cr =\mathstrut & (-0.707 - 0.707i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(32\)    =    \(2^{5}\)
Sign: $-0.707 - 0.707i$
Analytic conductor: \(7.36173\)
Root analytic conductor: \(2.71325\)
Motivic weight: \(6\)
Rational: no
Arithmetic: yes
Character: $\chi_{32} (31, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 32,\ (\ :3),\ -0.707 - 0.707i)\)

Particular Values

\(L(\frac{7}{2})\) \(\approx\) \(0.0710377 + 0.171500i\)
\(L(\frac12)\) \(\approx\) \(0.0710377 + 0.171500i\)
\(L(4)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
good3 \( 1 + 27.1iT - 729T^{2} \)
5 \( 1 + 170.T + 1.56e4T^{2} \)
7 \( 1 - 374. iT - 1.17e5T^{2} \)
11 \( 1 - 1.35e3iT - 1.77e6T^{2} \)
13 \( 1 + 2.95e3T + 4.82e6T^{2} \)
17 \( 1 + 6.65e3T + 2.41e7T^{2} \)
19 \( 1 + 9.92e3iT - 4.70e7T^{2} \)
23 \( 1 - 1.55e4iT - 1.48e8T^{2} \)
29 \( 1 + 2.08e3T + 5.94e8T^{2} \)
31 \( 1 + 2.84e4iT - 8.87e8T^{2} \)
37 \( 1 + 3.33e3T + 2.56e9T^{2} \)
41 \( 1 + 6.31e4T + 4.75e9T^{2} \)
43 \( 1 - 8.85e4iT - 6.32e9T^{2} \)
47 \( 1 + 1.08e4iT - 1.07e10T^{2} \)
53 \( 1 + 4.80e4T + 2.21e10T^{2} \)
59 \( 1 - 1.47e5iT - 4.21e10T^{2} \)
61 \( 1 + 1.24e5T + 5.15e10T^{2} \)
67 \( 1 + 8.75e4iT - 9.04e10T^{2} \)
71 \( 1 + 2.25e5iT - 1.28e11T^{2} \)
73 \( 1 - 4.75e5T + 1.51e11T^{2} \)
79 \( 1 + 2.76e5iT - 2.43e11T^{2} \)
83 \( 1 - 4.85e5iT - 3.26e11T^{2} \)
89 \( 1 + 1.06e6T + 4.96e11T^{2} \)
97 \( 1 - 1.46e6T + 8.32e11T^{2} \)
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

−15.49208993001032562921303214180, −15.19105319147548400441449565632, −13.20285035202823495137794559111, −12.21302498176299843618014607250, −11.49838479539549596473407994364, −9.333678518621497245458644633193, −7.77941079065608435346279038191, −6.90304120948955398236268381905, −4.67113311398401186449445703472, −2.31040586224602048223354180770, 0.094714902822490018422865829105, 3.65463415135232523813174065782, 4.62065270844378851453228562709, 7.09672071531230048997664490598, 8.456862892648070532372210694256, 10.17261327357666217885826822032, 11.04977046678337664154686090085, 12.42189419888179636547210161461, 14.12848761404413803071939823878, 15.25278848756373183881306952831

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