Properties

Label 2-2107-1.1-c3-0-420
Degree $2$
Conductor $2107$
Sign $-1$
Analytic cond. $124.317$
Root an. cond. $11.1497$
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  + 5.15·2-s + 6.49·3-s + 18.5·4-s − 17.2·5-s + 33.4·6-s + 54.3·8-s + 15.2·9-s − 88.9·10-s − 60.5·11-s + 120.·12-s − 10.9·13-s − 112.·15-s + 131.·16-s + 3.57·17-s + 78.5·18-s − 33.2·19-s − 320.·20-s − 312.·22-s + 63.7·23-s + 353.·24-s + 173.·25-s − 56.3·26-s − 76.4·27-s − 89.3·29-s − 578.·30-s − 222.·31-s + 243.·32-s + ⋯
L(s)  = 1  + 1.82·2-s + 1.25·3-s + 2.31·4-s − 1.54·5-s + 2.27·6-s + 2.40·8-s + 0.564·9-s − 2.81·10-s − 1.65·11-s + 2.90·12-s − 0.233·13-s − 1.93·15-s + 2.05·16-s + 0.0509·17-s + 1.02·18-s − 0.401·19-s − 3.58·20-s − 3.02·22-s + 0.577·23-s + 3.00·24-s + 1.38·25-s − 0.425·26-s − 0.544·27-s − 0.572·29-s − 3.51·30-s − 1.29·31-s + 1.34·32-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2107 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2107 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2107\)    =    \(7^{2} \cdot 43\)
Sign: $-1$
Analytic conductor: \(124.317\)
Root analytic conductor: \(11.1497\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2107,\ (\ :3/2),\ -1)\)

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)$
bad7 \( 1 \)
43 \( 1 + 43T \)
good2 \( 1 - 5.15T + 8T^{2} \)
3 \( 1 - 6.49T + 27T^{2} \)
5 \( 1 + 17.2T + 125T^{2} \)
11 \( 1 + 60.5T + 1.33e3T^{2} \)
13 \( 1 + 10.9T + 2.19e3T^{2} \)
17 \( 1 - 3.57T + 4.91e3T^{2} \)
19 \( 1 + 33.2T + 6.85e3T^{2} \)
23 \( 1 - 63.7T + 1.21e4T^{2} \)
29 \( 1 + 89.3T + 2.43e4T^{2} \)
31 \( 1 + 222.T + 2.97e4T^{2} \)
37 \( 1 + 59.6T + 5.06e4T^{2} \)
41 \( 1 - 143.T + 6.89e4T^{2} \)
47 \( 1 + 379.T + 1.03e5T^{2} \)
53 \( 1 + 150.T + 1.48e5T^{2} \)
59 \( 1 + 207.T + 2.05e5T^{2} \)
61 \( 1 - 486.T + 2.26e5T^{2} \)
67 \( 1 - 1.01e3T + 3.00e5T^{2} \)
71 \( 1 - 13.8T + 3.57e5T^{2} \)
73 \( 1 + 411.T + 3.89e5T^{2} \)
79 \( 1 + 1.31e3T + 4.93e5T^{2} \)
83 \( 1 + 813.T + 5.71e5T^{2} \)
89 \( 1 - 350.T + 7.04e5T^{2} \)
97 \( 1 - 1.18e3T + 9.12e5T^{2} \)
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

−8.016770536978098087869441477011, −7.54201162719563984071958562524, −6.94237154162785520523409548377, −5.64094523581635109972009946124, −4.91629539539507009869556497100, −4.10302860128829376418783998507, −3.40688191447122841853565940376, −2.87092981202235015404603391496, −2.02218413275887203851588778566, 0, 2.02218413275887203851588778566, 2.87092981202235015404603391496, 3.40688191447122841853565940376, 4.10302860128829376418783998507, 4.91629539539507009869556497100, 5.64094523581635109972009946124, 6.94237154162785520523409548377, 7.54201162719563984071958562524, 8.016770536978098087869441477011

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