Properties

Label 2-50-1.1-c5-0-3
Degree $2$
Conductor $50$
Sign $1$
Analytic cond. $8.01919$
Root an. cond. $2.83181$
Motivic weight $5$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 4·2-s + 11·3-s + 16·4-s + 44·6-s + 142·7-s + 64·8-s − 122·9-s + 777·11-s + 176·12-s − 884·13-s + 568·14-s + 256·16-s + 27·17-s − 488·18-s + 1.14e3·19-s + 1.56e3·21-s + 3.10e3·22-s − 1.85e3·23-s + 704·24-s − 3.53e3·26-s − 4.01e3·27-s + 2.27e3·28-s − 4.92e3·29-s + 1.80e3·31-s + 1.02e3·32-s + 8.54e3·33-s + 108·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.705·3-s + 1/2·4-s + 0.498·6-s + 1.09·7-s + 0.353·8-s − 0.502·9-s + 1.93·11-s + 0.352·12-s − 1.45·13-s + 0.774·14-s + 1/4·16-s + 0.0226·17-s − 0.355·18-s + 0.727·19-s + 0.772·21-s + 1.36·22-s − 0.730·23-s + 0.249·24-s − 1.02·26-s − 1.05·27-s + 0.547·28-s − 1.08·29-s + 0.336·31-s + 0.176·32-s + 1.36·33-s + 0.0160·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 50 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 50 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(50\)    =    \(2 \cdot 5^{2}\)
Sign: $1$
Analytic conductor: \(8.01919\)
Root analytic conductor: \(2.83181\)
Motivic weight: \(5\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 50,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(3.269504272\)
\(L(\frac12)\) \(\approx\) \(3.269504272\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p^{2} T \)
5 \( 1 \)
good3 \( 1 - 11 T + p^{5} T^{2} \)
7 \( 1 - 142 T + p^{5} T^{2} \)
11 \( 1 - 777 T + p^{5} T^{2} \)
13 \( 1 + 68 p T + p^{5} T^{2} \)
17 \( 1 - 27 T + p^{5} T^{2} \)
19 \( 1 - 1145 T + p^{5} T^{2} \)
23 \( 1 + 1854 T + p^{5} T^{2} \)
29 \( 1 + 4920 T + p^{5} T^{2} \)
31 \( 1 - 1802 T + p^{5} T^{2} \)
37 \( 1 + 13178 T + p^{5} T^{2} \)
41 \( 1 + 15123 T + p^{5} T^{2} \)
43 \( 1 + 7844 T + p^{5} T^{2} \)
47 \( 1 - 6732 T + p^{5} T^{2} \)
53 \( 1 + 3414 T + p^{5} T^{2} \)
59 \( 1 - 33960 T + p^{5} T^{2} \)
61 \( 1 - 47402 T + p^{5} T^{2} \)
67 \( 1 - 13177 T + p^{5} T^{2} \)
71 \( 1 + 7548 T + p^{5} T^{2} \)
73 \( 1 - 59821 T + p^{5} T^{2} \)
79 \( 1 - 75830 T + p^{5} T^{2} \)
83 \( 1 + 46299 T + p^{5} T^{2} \)
89 \( 1 + 30585 T + p^{5} T^{2} \)
97 \( 1 + 104018 T + p^{5} T^{2} \)
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

−14.43327742114753768288761060165, −13.86969335254632821712234970471, −12.08231143651369480790503183433, −11.48626035002091776530861244625, −9.655919258705577388425876980814, −8.352181765215564025430748402341, −7.00841065172353884478348561074, −5.22894072911208369526589067405, −3.71791922551417773450983457539, −1.91787968297563495959594049953, 1.91787968297563495959594049953, 3.71791922551417773450983457539, 5.22894072911208369526589067405, 7.00841065172353884478348561074, 8.352181765215564025430748402341, 9.655919258705577388425876980814, 11.48626035002091776530861244625, 12.08231143651369480790503183433, 13.86969335254632821712234970471, 14.43327742114753768288761060165

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