Properties

Label 2-88725-1.1-c1-0-15
Degree $2$
Conductor $88725$
Sign $1$
Analytic cond. $708.472$
Root an. cond. $26.6171$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3-s − 2·4-s + 7-s + 9-s − 2·12-s + 4·16-s + 6·17-s − 7·19-s + 21-s − 6·23-s + 27-s − 2·28-s − 6·29-s + 5·31-s − 2·36-s + 2·37-s + 6·41-s − 4·43-s + 6·47-s + 4·48-s + 49-s + 6·51-s + 12·53-s − 7·57-s − 6·59-s + 11·61-s + 63-s + ⋯
L(s)  = 1  + 0.577·3-s − 4-s + 0.377·7-s + 1/3·9-s − 0.577·12-s + 16-s + 1.45·17-s − 1.60·19-s + 0.218·21-s − 1.25·23-s + 0.192·27-s − 0.377·28-s − 1.11·29-s + 0.898·31-s − 1/3·36-s + 0.328·37-s + 0.937·41-s − 0.609·43-s + 0.875·47-s + 0.577·48-s + 1/7·49-s + 0.840·51-s + 1.64·53-s − 0.927·57-s − 0.781·59-s + 1.40·61-s + 0.125·63-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 88725 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 88725 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(88725\)    =    \(3 \cdot 5^{2} \cdot 7 \cdot 13^{2}\)
Sign: $1$
Analytic conductor: \(708.472\)
Root analytic conductor: \(26.6171\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 88725,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.263813476\)
\(L(\frac12)\) \(\approx\) \(2.263813476\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 - T \)
5 \( 1 \)
7 \( 1 - T \)
13 \( 1 \)
good2 \( 1 + p T^{2} \)
11 \( 1 + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 7 T + p T^{2} \)
23 \( 1 + 6 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 4 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 - 11 T + p T^{2} \)
67 \( 1 - 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 7 T + p T^{2} \)
79 \( 1 - 5 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
97 \( 1 + 19 T + p T^{2} \)
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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

−13.97444620697645, −13.38541055058528, −13.01974742822682, −12.45635521610636, −12.07255137643126, −11.51174419324513, −10.70853736113887, −10.28304707504073, −9.917383977131550, −9.316685073096737, −8.881648127298750, −8.255920050249774, −8.009036445175510, −7.540542716466743, −6.802080410294551, −6.018549854577693, −5.667790584234686, −5.003362360252010, −4.371104351305916, −3.879474574728974, −3.556058525046800, −2.580006134562731, −2.071332467881381, −1.226398646873245, −0.5066333097081022, 0.5066333097081022, 1.226398646873245, 2.071332467881381, 2.580006134562731, 3.556058525046800, 3.879474574728974, 4.371104351305916, 5.003362360252010, 5.667790584234686, 6.018549854577693, 6.802080410294551, 7.540542716466743, 8.009036445175510, 8.255920050249774, 8.881648127298750, 9.316685073096737, 9.917383977131550, 10.28304707504073, 10.70853736113887, 11.51174419324513, 12.07255137643126, 12.45635521610636, 13.01974742822682, 13.38541055058528, 13.97444620697645

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