Properties

Label 2-2166-1.1-c3-0-83
Degree $2$
Conductor $2166$
Sign $1$
Analytic cond. $127.798$
Root an. cond. $11.3047$
Motivic weight $3$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2·2-s + 3·3-s + 4·4-s + 21.3·5-s − 6·6-s − 22.7·7-s − 8·8-s + 9·9-s − 42.7·10-s + 54.7·11-s + 12·12-s + 8.10·13-s + 45.4·14-s + 64.1·15-s + 16·16-s + 72.7·17-s − 18·18-s + 85.4·20-s − 68.2·21-s − 109.·22-s − 27.3·23-s − 24·24-s + 331.·25-s − 16.2·26-s + 27·27-s − 90.9·28-s + 224.·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 0.5·4-s + 1.91·5-s − 0.408·6-s − 1.22·7-s − 0.353·8-s + 0.333·9-s − 1.35·10-s + 1.50·11-s + 0.288·12-s + 0.172·13-s + 0.868·14-s + 1.10·15-s + 0.250·16-s + 1.03·17-s − 0.235·18-s + 0.955·20-s − 0.708·21-s − 1.06·22-s − 0.248·23-s − 0.204·24-s + 2.65·25-s − 0.122·26-s + 0.192·27-s − 0.613·28-s + 1.44·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2166 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2166 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2166\)    =    \(2 \cdot 3 \cdot 19^{2}\)
Sign: $1$
Analytic conductor: \(127.798\)
Root analytic conductor: \(11.3047\)
Motivic weight: \(3\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2166,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(3.358712370\)
\(L(\frac12)\) \(\approx\) \(3.358712370\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 2T \)
3 \( 1 - 3T \)
19 \( 1 \)
good5 \( 1 - 21.3T + 125T^{2} \)
7 \( 1 + 22.7T + 343T^{2} \)
11 \( 1 - 54.7T + 1.33e3T^{2} \)
13 \( 1 - 8.10T + 2.19e3T^{2} \)
17 \( 1 - 72.7T + 4.91e3T^{2} \)
23 \( 1 + 27.3T + 1.21e4T^{2} \)
29 \( 1 - 224.T + 2.43e4T^{2} \)
31 \( 1 - 305.T + 2.97e4T^{2} \)
37 \( 1 - 165.T + 5.06e4T^{2} \)
41 \( 1 + 371.T + 6.89e4T^{2} \)
43 \( 1 + 222.T + 7.95e4T^{2} \)
47 \( 1 + 541.T + 1.03e5T^{2} \)
53 \( 1 - 452.T + 1.48e5T^{2} \)
59 \( 1 + 341.T + 2.05e5T^{2} \)
61 \( 1 + 254.T + 2.26e5T^{2} \)
67 \( 1 + 251.T + 3.00e5T^{2} \)
71 \( 1 + 353.T + 3.57e5T^{2} \)
73 \( 1 - 481.T + 3.89e5T^{2} \)
79 \( 1 + 583.T + 4.93e5T^{2} \)
83 \( 1 + 523.T + 5.71e5T^{2} \)
89 \( 1 - 412.T + 7.04e5T^{2} \)
97 \( 1 - 1.39e3T + 9.12e5T^{2} \)
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

−8.901695475542930537967913926950, −8.263930751994015957708677127117, −6.92632442676811522889070157955, −6.39652339728826062792718207563, −6.03402463518103023936250962771, −4.77303115804363250798731202363, −3.36796895533978904688034319744, −2.77138405209028466936310513368, −1.66054860614316583459314225871, −0.978742042887023599296780473539, 0.978742042887023599296780473539, 1.66054860614316583459314225871, 2.77138405209028466936310513368, 3.36796895533978904688034319744, 4.77303115804363250798731202363, 6.03402463518103023936250962771, 6.39652339728826062792718207563, 6.92632442676811522889070157955, 8.263930751994015957708677127117, 8.901695475542930537967913926950

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