Properties

Label 2-325-1.1-c5-0-17
Degree $2$
Conductor $325$
Sign $1$
Analytic cond. $52.1247$
Root an. cond. $7.21974$
Motivic weight $5$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Related objects

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.89·2-s + 3.45·3-s − 23.6·4-s − 9.99·6-s + 148.·7-s + 160.·8-s − 231.·9-s − 712.·11-s − 81.7·12-s − 169·13-s − 428.·14-s + 290.·16-s + 1.13e3·17-s + 668.·18-s + 1.40e3·19-s + 512.·21-s + 2.06e3·22-s − 897.·23-s + 556.·24-s + 488.·26-s − 1.63e3·27-s − 3.50e3·28-s + 3.23e3·29-s − 7.97e3·31-s − 5.99e3·32-s − 2.46e3·33-s − 3.27e3·34-s + ⋯
L(s)  = 1  − 0.511·2-s + 0.221·3-s − 0.738·4-s − 0.113·6-s + 1.14·7-s + 0.888·8-s − 0.950·9-s − 1.77·11-s − 0.163·12-s − 0.277·13-s − 0.584·14-s + 0.284·16-s + 0.949·17-s + 0.486·18-s + 0.889·19-s + 0.253·21-s + 0.907·22-s − 0.353·23-s + 0.197·24-s + 0.141·26-s − 0.432·27-s − 0.844·28-s + 0.714·29-s − 1.49·31-s − 1.03·32-s − 0.393·33-s − 0.485·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 325 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(6-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 325 ^{s/2} \, \Gamma_{\C}(s+5/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(325\)    =    \(5^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(52.1247\)
Root analytic conductor: \(7.21974\)
Motivic weight: \(5\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 325,\ (\ :5/2),\ 1)\)

Particular Values

\(L(3)\) \(\approx\) \(1.083147343\)
\(L(\frac12)\) \(\approx\) \(1.083147343\)
\(L(\frac{7}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad5 \( 1 \)
13 \( 1 + 169T \)
good2 \( 1 + 2.89T + 32T^{2} \)
3 \( 1 - 3.45T + 243T^{2} \)
7 \( 1 - 148.T + 1.68e4T^{2} \)
11 \( 1 + 712.T + 1.61e5T^{2} \)
17 \( 1 - 1.13e3T + 1.41e6T^{2} \)
19 \( 1 - 1.40e3T + 2.47e6T^{2} \)
23 \( 1 + 897.T + 6.43e6T^{2} \)
29 \( 1 - 3.23e3T + 2.05e7T^{2} \)
31 \( 1 + 7.97e3T + 2.86e7T^{2} \)
37 \( 1 + 4.97e3T + 6.93e7T^{2} \)
41 \( 1 + 1.55e4T + 1.15e8T^{2} \)
43 \( 1 - 2.30e3T + 1.47e8T^{2} \)
47 \( 1 - 7.60e3T + 2.29e8T^{2} \)
53 \( 1 - 1.41e4T + 4.18e8T^{2} \)
59 \( 1 - 4.98e4T + 7.14e8T^{2} \)
61 \( 1 + 2.51e3T + 8.44e8T^{2} \)
67 \( 1 - 3.85e4T + 1.35e9T^{2} \)
71 \( 1 - 6.80e4T + 1.80e9T^{2} \)
73 \( 1 - 2.13e4T + 2.07e9T^{2} \)
79 \( 1 - 3.98e3T + 3.07e9T^{2} \)
83 \( 1 - 1.38e4T + 3.93e9T^{2} \)
89 \( 1 - 8.92e4T + 5.58e9T^{2} \)
97 \( 1 - 1.47e5T + 8.58e9T^{2} \)
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

−10.58838080428026797176773395402, −9.865919483985602712838639697284, −8.689922834709196654821805393069, −8.062874994830055512684357685190, −7.46933406952916196990672282667, −5.32146356531259743334083395933, −5.16862447338970500433484816340, −3.49396614471559063584036307735, −2.11790925238859219760816648974, −0.61147354841971440753823090435, 0.61147354841971440753823090435, 2.11790925238859219760816648974, 3.49396614471559063584036307735, 5.16862447338970500433484816340, 5.32146356531259743334083395933, 7.46933406952916196990672282667, 8.062874994830055512684357685190, 8.689922834709196654821805393069, 9.865919483985602712838639697284, 10.58838080428026797176773395402

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