Properties

Label 2-2600-104.51-c0-0-6
Degree $2$
Conductor $2600$
Sign $1$
Analytic cond. $1.29756$
Root an. cond. $1.13910$
Motivic weight $0$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s + 6-s − 7-s + 8-s + 12-s + 13-s − 14-s + 16-s + 17-s − 21-s + 24-s + 26-s − 27-s − 28-s − 2·31-s + 32-s + 34-s − 37-s + 39-s − 42-s + 43-s − 47-s + 48-s + 51-s + 52-s + ⋯
L(s)  = 1  + 2-s + 3-s + 4-s + 6-s − 7-s + 8-s + 12-s + 13-s − 14-s + 16-s + 17-s − 21-s + 24-s + 26-s − 27-s − 28-s − 2·31-s + 32-s + 34-s − 37-s + 39-s − 42-s + 43-s − 47-s + 48-s + 51-s + 52-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2600 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2600\)    =    \(2^{3} \cdot 5^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(1.29756\)
Root analytic conductor: \(1.13910\)
Motivic weight: \(0\)
Rational: yes
Arithmetic: yes
Character: $\chi_{2600} (51, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 2600,\ (\ :0),\ 1)\)

Particular Values

\(L(\frac{1}{2})\) \(\approx\) \(2.937828828\)
\(L(\frac12)\) \(\approx\) \(2.937828828\)
\(L(1)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 - T \)
5 \( 1 \)
13 \( 1 - T \)
good3 \( 1 - T + T^{2} \)
7 \( 1 + T + T^{2} \)
11 \( ( 1 - T )( 1 + T ) \)
17 \( 1 - T + T^{2} \)
19 \( ( 1 - T )( 1 + T ) \)
23 \( ( 1 - T )( 1 + T ) \)
29 \( ( 1 - T )( 1 + T ) \)
31 \( ( 1 + T )^{2} \)
37 \( 1 + T + T^{2} \)
41 \( ( 1 - T )( 1 + T ) \)
43 \( 1 - T + T^{2} \)
47 \( 1 + T + T^{2} \)
53 \( ( 1 - T )( 1 + T ) \)
59 \( ( 1 - T )( 1 + T ) \)
61 \( ( 1 - T )( 1 + T ) \)
67 \( ( 1 - T )( 1 + T ) \)
71 \( 1 - T + T^{2} \)
73 \( ( 1 - T )( 1 + T ) \)
79 \( ( 1 - T )( 1 + T ) \)
83 \( ( 1 - T )( 1 + T ) \)
89 \( ( 1 - T )( 1 + T ) \)
97 \( ( 1 - T )( 1 + T ) \)
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   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−9.062769504736937049464164672622, −8.198090997618067693422399203192, −7.49821455172757922165757387016, −6.68427215274052095903782513391, −5.89251161240254398719647704598, −5.24989238322250425751791968434, −3.83402563366697398815379581654, −3.51510687844275888770154519992, −2.74763920454551028347239033883, −1.64561752755130951743566934461, 1.64561752755130951743566934461, 2.74763920454551028347239033883, 3.51510687844275888770154519992, 3.83402563366697398815379581654, 5.24989238322250425751791968434, 5.89251161240254398719647704598, 6.68427215274052095903782513391, 7.49821455172757922165757387016, 8.198090997618067693422399203192, 9.062769504736937049464164672622

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