Properties

Label 2-39326-1.1-c1-0-2
Degree $2$
Conductor $39326$
Sign $1$
Analytic cond. $314.019$
Root an. cond. $17.7206$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 5-s + 6-s − 7-s + 8-s − 2·9-s − 10-s + 2·11-s + 12-s − 13-s − 14-s − 15-s + 16-s − 6·17-s − 2·18-s + 7·19-s − 20-s − 21-s + 2·22-s + 24-s − 4·25-s − 26-s − 5·27-s − 28-s − 6·29-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s − 0.377·7-s + 0.353·8-s − 2/3·9-s − 0.316·10-s + 0.603·11-s + 0.288·12-s − 0.277·13-s − 0.267·14-s − 0.258·15-s + 1/4·16-s − 1.45·17-s − 0.471·18-s + 1.60·19-s − 0.223·20-s − 0.218·21-s + 0.426·22-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 + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 39326 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 39326 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(39326\)    =    \(2 \cdot 7 \cdot 53^{2}\)
Sign: $1$
Analytic conductor: \(314.019\)
Root analytic conductor: \(17.7206\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 39326,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.821066387\)
\(L(\frac12)\) \(\approx\) \(2.821066387\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 - T \)
7 \( 1 + T \)
53 \( 1 \)
good3 \( 1 - T + p T^{2} \) 1.3.ab
5 \( 1 + T + p T^{2} \) 1.5.b
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
13 \( 1 + T + p T^{2} \) 1.13.b
17 \( 1 + 6 T + p T^{2} \) 1.17.g
19 \( 1 - 7 T + p T^{2} \) 1.19.ah
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + 6 T + p T^{2} \) 1.29.g
31 \( 1 - 2 T + p T^{2} \) 1.31.ac
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 - 4 T + p T^{2} \) 1.43.ae
47 \( 1 - 4 T + p T^{2} \) 1.47.ae
59 \( 1 - 4 T + p T^{2} \) 1.59.ae
61 \( 1 - 7 T + p T^{2} \) 1.61.ah
67 \( 1 - 2 T + p T^{2} \) 1.67.ac
71 \( 1 + 9 T + p T^{2} \) 1.71.j
73 \( 1 - 6 T + p T^{2} \) 1.73.ag
79 \( 1 - T + p T^{2} \) 1.79.ab
83 \( 1 + 4 T + p T^{2} \) 1.83.e
89 \( 1 + 4 T + p T^{2} \) 1.89.e
97 \( 1 + 12 T + p T^{2} \) 1.97.m
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

−14.84763908186790, −14.09752899799261, −13.87463555126288, −13.38647180390993, −12.83976272156679, −12.12596084616055, −11.73272137963286, −11.30651001487626, −10.83591708386407, −9.917784778266958, −9.513136653890579, −8.906640719105949, −8.445460338275212, −7.713374506061321, −7.199996352247637, −6.767710655159641, −5.925975087717740, −5.539099228253963, −4.803384916913231, −4.031740234646666, −3.644663124680672, −3.023366918496800, −2.362963351974723, −1.694615864066831, −0.5013486288437098, 0.5013486288437098, 1.694615864066831, 2.362963351974723, 3.023366918496800, 3.644663124680672, 4.031740234646666, 4.803384916913231, 5.539099228253963, 5.925975087717740, 6.767710655159641, 7.199996352247637, 7.713374506061321, 8.445460338275212, 8.906640719105949, 9.513136653890579, 9.917784778266958, 10.83591708386407, 11.30651001487626, 11.73272137963286, 12.12596084616055, 12.83976272156679, 13.38647180390993, 13.87463555126288, 14.09752899799261, 14.84763908186790

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