Properties

Label 2-1815-1.1-c3-0-138
Degree $2$
Conductor $1815$
Sign $-1$
Analytic cond. $107.088$
Root an. cond. $10.3483$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 0.875·2-s − 3·3-s − 7.23·4-s − 5·5-s − 2.62·6-s + 27.5·7-s − 13.3·8-s + 9·9-s − 4.37·10-s + 21.6·12-s − 55.3·13-s + 24.1·14-s + 15·15-s + 46.1·16-s − 61.3·17-s + 7.88·18-s + 79.3·19-s + 36.1·20-s − 82.6·21-s − 16.3·23-s + 40.0·24-s + 25·25-s − 48.4·26-s − 27·27-s − 199.·28-s + 32.8·29-s + 13.1·30-s + ⋯
L(s)  = 1  + 0.309·2-s − 0.577·3-s − 0.904·4-s − 0.447·5-s − 0.178·6-s + 1.48·7-s − 0.589·8-s + 0.333·9-s − 0.138·10-s + 0.522·12-s − 1.18·13-s + 0.460·14-s + 0.258·15-s + 0.721·16-s − 0.874·17-s + 0.103·18-s + 0.957·19-s + 0.404·20-s − 0.858·21-s − 0.147·23-s + 0.340·24-s + 0.200·25-s − 0.365·26-s − 0.192·27-s − 1.34·28-s + 0.210·29-s + 0.0799·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 1815 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 1815 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(1815\)    =    \(3 \cdot 5 \cdot 11^{2}\)
Sign: $-1$
Analytic conductor: \(107.088\)
Root analytic conductor: \(10.3483\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 1815,\ (\ :3/2),\ -1)\)

Particular Values

\(L(2)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 3T \)
5 \( 1 + 5T \)
11 \( 1 \)
good2 \( 1 - 0.875T + 8T^{2} \)
7 \( 1 - 27.5T + 343T^{2} \)
13 \( 1 + 55.3T + 2.19e3T^{2} \)
17 \( 1 + 61.3T + 4.91e3T^{2} \)
19 \( 1 - 79.3T + 6.85e3T^{2} \)
23 \( 1 + 16.3T + 1.21e4T^{2} \)
29 \( 1 - 32.8T + 2.43e4T^{2} \)
31 \( 1 + 7.60T + 2.97e4T^{2} \)
37 \( 1 + 410.T + 5.06e4T^{2} \)
41 \( 1 - 317.T + 6.89e4T^{2} \)
43 \( 1 - 345.T + 7.95e4T^{2} \)
47 \( 1 + 21.0T + 1.03e5T^{2} \)
53 \( 1 + 156.T + 1.48e5T^{2} \)
59 \( 1 - 773.T + 2.05e5T^{2} \)
61 \( 1 - 838.T + 2.26e5T^{2} \)
67 \( 1 + 514.T + 3.00e5T^{2} \)
71 \( 1 + 657.T + 3.57e5T^{2} \)
73 \( 1 + 779.T + 3.89e5T^{2} \)
79 \( 1 + 357.T + 4.93e5T^{2} \)
83 \( 1 - 1.27e3T + 5.71e5T^{2} \)
89 \( 1 - 1.35e3T + 7.04e5T^{2} \)
97 \( 1 + 812.T + 9.12e5T^{2} \)
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

−8.514285954609732216048145933780, −7.68493525564760270853401273582, −7.08150497480256467383971394251, −5.77082603640432011149374202529, −5.03640709259825310594406374581, −4.61433790885154065695409931426, −3.77709961627283169376615764080, −2.39185479333433798345106971170, −1.09237787237170818919001466511, 0, 1.09237787237170818919001466511, 2.39185479333433798345106971170, 3.77709961627283169376615764080, 4.61433790885154065695409931426, 5.03640709259825310594406374581, 5.77082603640432011149374202529, 7.08150497480256467383971394251, 7.68493525564760270853401273582, 8.514285954609732216048145933780

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