Properties

Label 2-950-1.1-c3-0-49
Degree $2$
Conductor $950$
Sign $1$
Analytic cond. $56.0518$
Root an. cond. $7.48677$
Motivic weight $3$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 2·2-s + 2·3-s + 4·4-s + 4·6-s + 31·7-s + 8·8-s − 23·9-s + 57·11-s + 8·12-s + 52·13-s + 62·14-s + 16·16-s − 69·17-s − 46·18-s + 19·19-s + 62·21-s + 114·22-s + 72·23-s + 16·24-s + 104·26-s − 100·27-s + 124·28-s − 150·29-s + 32·31-s + 32·32-s + 114·33-s − 138·34-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.384·3-s + 1/2·4-s + 0.272·6-s + 1.67·7-s + 0.353·8-s − 0.851·9-s + 1.56·11-s + 0.192·12-s + 1.10·13-s + 1.18·14-s + 1/4·16-s − 0.984·17-s − 0.602·18-s + 0.229·19-s + 0.644·21-s + 1.10·22-s + 0.652·23-s + 0.136·24-s + 0.784·26-s − 0.712·27-s + 0.836·28-s − 0.960·29-s + 0.185·31-s + 0.176·32-s + 0.601·33-s − 0.696·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(4-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 950 ^{s/2} \, \Gamma_{\C}(s+3/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(950\)    =    \(2 \cdot 5^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(56.0518\)
Root analytic conductor: \(7.48677\)
Motivic weight: \(3\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 950,\ (\ :3/2),\ 1)\)

Particular Values

\(L(2)\) \(\approx\) \(5.104100947\)
\(L(\frac12)\) \(\approx\) \(5.104100947\)
\(L(\frac{5}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - p T \)
5 \( 1 \)
19 \( 1 - p T \)
good3 \( 1 - 2 T + p^{3} T^{2} \)
7 \( 1 - 31 T + p^{3} T^{2} \)
11 \( 1 - 57 T + p^{3} T^{2} \)
13 \( 1 - 4 p T + p^{3} T^{2} \)
17 \( 1 + 69 T + p^{3} T^{2} \)
23 \( 1 - 72 T + p^{3} T^{2} \)
29 \( 1 + 150 T + p^{3} T^{2} \)
31 \( 1 - 32 T + p^{3} T^{2} \)
37 \( 1 - 226 T + p^{3} T^{2} \)
41 \( 1 + 258 T + p^{3} T^{2} \)
43 \( 1 - 67 T + p^{3} T^{2} \)
47 \( 1 + 579 T + p^{3} T^{2} \)
53 \( 1 - 432 T + p^{3} T^{2} \)
59 \( 1 + 330 T + p^{3} T^{2} \)
61 \( 1 + 13 T + p^{3} T^{2} \)
67 \( 1 - 856 T + p^{3} T^{2} \)
71 \( 1 - 642 T + p^{3} T^{2} \)
73 \( 1 - 487 T + p^{3} T^{2} \)
79 \( 1 + 700 T + p^{3} T^{2} \)
83 \( 1 - 12 T + p^{3} T^{2} \)
89 \( 1 + 600 T + p^{3} T^{2} \)
97 \( 1 + 1424 T + p^{3} T^{2} \)
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

−9.468403945590368205110897873235, −8.628509134903463475400104975273, −8.156975265544675343964682168438, −6.99878066250355082865665439306, −6.13565830942084104388641767092, −5.19262497592221792044214395202, −4.27269192310621197493886340231, −3.46996178236121655010890473729, −2.11670278387815895770322109818, −1.21926936824500023097318768445, 1.21926936824500023097318768445, 2.11670278387815895770322109818, 3.46996178236121655010890473729, 4.27269192310621197493886340231, 5.19262497592221792044214395202, 6.13565830942084104388641767092, 6.99878066250355082865665439306, 8.156975265544675343964682168438, 8.628509134903463475400104975273, 9.468403945590368205110897873235

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