Properties

Label 2-3146-1.1-c1-0-99
Degree $2$
Conductor $3146$
Sign $-1$
Analytic cond. $25.1209$
Root an. cond. $5.01207$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 3·5-s + 6-s + 7-s + 8-s − 2·9-s − 3·10-s + 12-s − 13-s + 14-s − 3·15-s + 16-s + 3·17-s − 2·18-s − 2·19-s − 3·20-s + 21-s + 24-s + 4·25-s − 26-s − 5·27-s + 28-s − 6·29-s − 3·30-s − 4·31-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 1.34·5-s + 0.408·6-s + 0.377·7-s + 0.353·8-s − 2/3·9-s − 0.948·10-s + 0.288·12-s − 0.277·13-s + 0.267·14-s − 0.774·15-s + 1/4·16-s + 0.727·17-s − 0.471·18-s − 0.458·19-s − 0.670·20-s + 0.218·21-s + 0.204·24-s + 4/5·25-s − 0.196·26-s − 0.962·27-s + 0.188·28-s − 1.11·29-s − 0.547·30-s − 0.718·31-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 3146 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 3146 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(3146\)    =    \(2 \cdot 11^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(25.1209\)
Root analytic conductor: \(5.01207\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 3146,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
11 \( 1 \)
13 \( 1 + T \)
good3 \( 1 - T + p T^{2} \)
5 \( 1 + 3 T + p T^{2} \)
7 \( 1 - T + p T^{2} \)
17 \( 1 - 3 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 7 T + p T^{2} \)
41 \( 1 + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 - 3 T + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 - 14 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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

−8.158308298923332532258561346975, −7.61357841654986180404055851494, −6.99995607550208376322691762678, −5.85883048660862822422904238763, −5.16078862035801732240851587336, −4.20840140522021551558258294497, −3.58506615738380785640972516083, −2.89028538035854279081544483316, −1.75251405579569256697321594310, 0, 1.75251405579569256697321594310, 2.89028538035854279081544483316, 3.58506615738380785640972516083, 4.20840140522021551558258294497, 5.16078862035801732240851587336, 5.85883048660862822422904238763, 6.99995607550208376322691762678, 7.61357841654986180404055851494, 8.158308298923332532258561346975

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