Properties

Label 2-5e2-1.1-c15-0-12
Degree $2$
Conductor $25$
Sign $-1$
Analytic cond. $35.6733$
Root an. cond. $5.97271$
Motivic weight $15$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 301.·2-s + 779.·3-s + 5.83e4·4-s − 2.35e5·6-s + 2.08e6·7-s − 7.73e6·8-s − 1.37e7·9-s − 7.71e7·11-s + 4.54e7·12-s + 1.32e8·13-s − 6.30e8·14-s + 4.21e8·16-s − 1.10e9·17-s + 4.14e9·18-s + 6.23e9·19-s + 1.62e9·21-s + 2.32e10·22-s + 2.49e10·23-s − 6.02e9·24-s − 3.99e10·26-s − 2.18e10·27-s + 1.21e11·28-s − 1.45e11·29-s + 4.01e10·31-s + 1.26e11·32-s − 6.01e10·33-s + 3.32e11·34-s + ⋯
L(s)  = 1  − 1.66·2-s + 0.205·3-s + 1.78·4-s − 0.343·6-s + 0.958·7-s − 1.30·8-s − 0.957·9-s − 1.19·11-s + 0.366·12-s + 0.585·13-s − 1.59·14-s + 0.392·16-s − 0.651·17-s + 1.59·18-s + 1.60·19-s + 0.197·21-s + 1.99·22-s + 1.52·23-s − 0.268·24-s − 0.976·26-s − 0.402·27-s + 1.70·28-s − 1.56·29-s + 0.262·31-s + 0.648·32-s − 0.245·33-s + 1.08·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(16-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 25 ^{s/2} \, \Gamma_{\C}(s+15/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(25\)    =    \(5^{2}\)
Sign: $-1$
Analytic conductor: \(35.6733\)
Root analytic conductor: \(5.97271\)
Motivic weight: \(15\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 25,\ (\ :15/2),\ -1)\)

Particular Values

\(L(8)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{17}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
good2 \( 1 + 301.T + 3.27e4T^{2} \)
3 \( 1 - 779.T + 1.43e7T^{2} \)
7 \( 1 - 2.08e6T + 4.74e12T^{2} \)
11 \( 1 + 7.71e7T + 4.17e15T^{2} \)
13 \( 1 - 1.32e8T + 5.11e16T^{2} \)
17 \( 1 + 1.10e9T + 2.86e18T^{2} \)
19 \( 1 - 6.23e9T + 1.51e19T^{2} \)
23 \( 1 - 2.49e10T + 2.66e20T^{2} \)
29 \( 1 + 1.45e11T + 8.62e21T^{2} \)
31 \( 1 - 4.01e10T + 2.34e22T^{2} \)
37 \( 1 + 5.28e11T + 3.33e23T^{2} \)
41 \( 1 - 6.88e10T + 1.55e24T^{2} \)
43 \( 1 - 7.67e11T + 3.17e24T^{2} \)
47 \( 1 + 8.92e11T + 1.20e25T^{2} \)
53 \( 1 - 5.86e11T + 7.31e25T^{2} \)
59 \( 1 + 3.16e10T + 3.65e26T^{2} \)
61 \( 1 - 5.85e12T + 6.02e26T^{2} \)
67 \( 1 + 3.95e13T + 2.46e27T^{2} \)
71 \( 1 + 7.83e13T + 5.87e27T^{2} \)
73 \( 1 + 8.73e13T + 8.90e27T^{2} \)
79 \( 1 - 3.01e13T + 2.91e28T^{2} \)
83 \( 1 - 1.08e14T + 6.11e28T^{2} \)
89 \( 1 + 5.54e14T + 1.74e29T^{2} \)
97 \( 1 + 1.50e15T + 6.33e29T^{2} \)
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

−13.54033179947022412844610254554, −11.45494082862230615996187373734, −10.79130057307620394590584454272, −9.247125293141008090214004568061, −8.291230833966331299816345343700, −7.33450031024339869871177169617, −5.35407139247273341161340953671, −2.79743208068420612842878167010, −1.40296978256534162734038835886, 0, 1.40296978256534162734038835886, 2.79743208068420612842878167010, 5.35407139247273341161340953671, 7.33450031024339869871177169617, 8.291230833966331299816345343700, 9.247125293141008090214004568061, 10.79130057307620394590584454272, 11.45494082862230615996187373734, 13.54033179947022412844610254554

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