Properties

Label 2-315-35.34-c4-0-31
Degree $2$
Conductor $315$
Sign $0.828 - 0.559i$
Analytic cond. $32.5615$
Root an. cond. $5.70627$
Motivic weight $4$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.44i·2-s + 10·4-s + (−5 + 24.4i)5-s + (35 + 34.2i)7-s − 63.6i·8-s + (59.9 + 12.2i)10-s − 89·11-s − 5·13-s + (84 − 85.7i)14-s + 4.00·16-s + 485·17-s − 220. i·19-s + (−50 + 244. i)20-s + 218. i·22-s + 700. i·23-s + ⋯
L(s)  = 1  − 0.612i·2-s + 0.625·4-s + (−0.200 + 0.979i)5-s + (0.714 + 0.699i)7-s − 0.995i·8-s + (0.599 + 0.122i)10-s − 0.735·11-s − 0.0295·13-s + (0.428 − 0.437i)14-s + 0.0156·16-s + 1.67·17-s − 0.610i·19-s + (−0.125 + 0.612i)20-s + 0.450i·22-s + 1.32i·23-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 315 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.828 - 0.559i)\, \overline{\Lambda}(5-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 315 ^{s/2} \, \Gamma_{\C}(s+2) \, L(s)\cr =\mathstrut & (0.828 - 0.559i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(315\)    =    \(3^{2} \cdot 5 \cdot 7\)
Sign: $0.828 - 0.559i$
Analytic conductor: \(32.5615\)
Root analytic conductor: \(5.70627\)
Motivic weight: \(4\)
Rational: no
Arithmetic: yes
Character: $\chi_{315} (244, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 315,\ (\ :2),\ 0.828 - 0.559i)\)

Particular Values

\(L(\frac{5}{2})\) \(\approx\) \(2.391896170\)
\(L(\frac12)\) \(\approx\) \(2.391896170\)
\(L(3)\) 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 \( 1 + (5 - 24.4i)T \)
7 \( 1 + (-35 - 34.2i)T \)
good2 \( 1 + 2.44iT - 16T^{2} \)
11 \( 1 + 89T + 1.46e4T^{2} \)
13 \( 1 + 5T + 2.85e4T^{2} \)
17 \( 1 - 485T + 8.35e4T^{2} \)
19 \( 1 + 220. iT - 1.30e5T^{2} \)
23 \( 1 - 700. iT - 2.79e5T^{2} \)
29 \( 1 + 191T + 7.07e5T^{2} \)
31 \( 1 - 1.05e3iT - 9.23e5T^{2} \)
37 \( 1 - 1.63e3iT - 1.87e6T^{2} \)
41 \( 1 - 2.91e3iT - 2.82e6T^{2} \)
43 \( 1 - 377. iT - 3.41e6T^{2} \)
47 \( 1 - 2.19e3T + 4.87e6T^{2} \)
53 \( 1 - 1.58e3iT - 7.89e6T^{2} \)
59 \( 1 + 3.62e3iT - 1.21e7T^{2} \)
61 \( 1 + 1.93e3iT - 1.38e7T^{2} \)
67 \( 1 - 2.04e3iT - 2.01e7T^{2} \)
71 \( 1 + 4.45e3T + 2.54e7T^{2} \)
73 \( 1 - 8.65e3T + 2.83e7T^{2} \)
79 \( 1 - 5.56e3T + 3.89e7T^{2} \)
83 \( 1 + 1.99e3T + 4.74e7T^{2} \)
89 \( 1 + 808. iT - 6.27e7T^{2} \)
97 \( 1 - 9.23e3T + 8.85e7T^{2} \)
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

−11.22371691712856771712486843299, −10.37086322863805251167560993862, −9.584720415650364060556628506589, −8.031041341440828106490537575904, −7.39537215396424357032380615583, −6.22088072166049808367886720766, −5.14387700811728568326745286728, −3.40687077254302142854468485040, −2.66830794207128654955020219256, −1.39747620591413028060385333409, 0.74709077600556961533737961882, 2.13309939509465209461347071695, 3.88787014104200580428403889628, 5.15049080229915828291103338057, 5.85226312225560475472700200945, 7.40238246850535131142770416461, 7.82564116638020048246516730010, 8.707802842062288920647252913810, 10.13786650879898393081266750385, 10.87960615699059876525022925529

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