Properties

Label 2-15e2-5.4-c11-0-1
Degree $2$
Conductor $225$
Sign $-0.447 - 0.894i$
Analytic cond. $172.877$
Root an. cond. $13.1482$
Motivic weight $11$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 24i·2-s + 1.47e3·4-s + 1.67e4i·7-s − 8.44e4i·8-s − 5.34e5·11-s − 5.77e5i·13-s + 4.01e5·14-s + 9.87e5·16-s − 6.90e6i·17-s − 1.06e7·19-s + 1.28e7i·22-s − 1.86e7i·23-s − 1.38e7·26-s + 2.46e7i·28-s + 1.28e8·29-s + ⋯
L(s)  = 1  − 0.530i·2-s + 0.718·4-s + 0.376i·7-s − 0.911i·8-s − 1.00·11-s − 0.431i·13-s + 0.199·14-s + 0.235·16-s − 1.17i·17-s − 0.987·19-s + 0.530i·22-s − 0.603i·23-s − 0.228·26-s + 0.270i·28-s + 1.16·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 225 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 225 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & (-0.447 - 0.894i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(225\)    =    \(3^{2} \cdot 5^{2}\)
Sign: $-0.447 - 0.894i$
Analytic conductor: \(172.877\)
Root analytic conductor: \(13.1482\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: $\chi_{225} (199, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 225,\ (\ :11/2),\ -0.447 - 0.894i)\)

Particular Values

\(L(6)\) \(\approx\) \(0.06981128106\)
\(L(\frac12)\) \(\approx\) \(0.06981128106\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
good2 \( 1 + 24iT - 2.04e3T^{2} \)
7 \( 1 - 1.67e4iT - 1.97e9T^{2} \)
11 \( 1 + 5.34e5T + 2.85e11T^{2} \)
13 \( 1 + 5.77e5iT - 1.79e12T^{2} \)
17 \( 1 + 6.90e6iT - 3.42e13T^{2} \)
19 \( 1 + 1.06e7T + 1.16e14T^{2} \)
23 \( 1 + 1.86e7iT - 9.52e14T^{2} \)
29 \( 1 - 1.28e8T + 1.22e16T^{2} \)
31 \( 1 + 5.28e7T + 2.54e16T^{2} \)
37 \( 1 - 1.82e8iT - 1.77e17T^{2} \)
41 \( 1 + 3.08e8T + 5.50e17T^{2} \)
43 \( 1 + 1.71e7iT - 9.29e17T^{2} \)
47 \( 1 - 2.68e9iT - 2.47e18T^{2} \)
53 \( 1 - 1.59e9iT - 9.26e18T^{2} \)
59 \( 1 + 5.18e9T + 3.01e19T^{2} \)
61 \( 1 - 6.95e9T + 4.35e19T^{2} \)
67 \( 1 - 1.54e10iT - 1.22e20T^{2} \)
71 \( 1 + 9.79e9T + 2.31e20T^{2} \)
73 \( 1 - 1.46e9iT - 3.13e20T^{2} \)
79 \( 1 + 3.81e10T + 7.47e20T^{2} \)
83 \( 1 - 2.93e10iT - 1.28e21T^{2} \)
89 \( 1 + 2.49e10T + 2.77e21T^{2} \)
97 \( 1 + 7.50e10iT - 7.15e21T^{2} \)
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

−10.61792105709686980182465100156, −9.936283860459419913211570258474, −8.674689439542522832357770919741, −7.63529369793335355681269616128, −6.65639521650024516712248753959, −5.60406201079782991377381774993, −4.42261216643305898851799266767, −2.90450685462546244542919448052, −2.47825163432391381323086690244, −1.12808692560075699559936570275, 0.01188972895001192993101294083, 1.58088423171914209355537115453, 2.50092343032972517655854274289, 3.80397859402501414126561527450, 5.09817895199712814539951895883, 6.11389705859075046504692260448, 6.96480550976476341252107537567, 7.912691193284548743896185801747, 8.683487524329814754665786790131, 10.24616687341048772272428663671

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