Properties

Label 2-2925-1.1-c1-0-48
Degree $2$
Conductor $2925$
Sign $-1$
Analytic cond. $23.3562$
Root an. cond. $4.83282$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s − 4-s − 3·7-s + 3·8-s + 11-s + 13-s + 3·14-s − 16-s + 5·17-s − 8·19-s − 22-s − 26-s + 3·28-s − 29-s + 3·31-s − 5·32-s − 5·34-s − 8·37-s + 8·38-s + 2·41-s + 8·43-s − 44-s + 11·47-s + 2·49-s − 52-s + 11·53-s − 9·56-s + ⋯
L(s)  = 1  − 0.707·2-s − 1/2·4-s − 1.13·7-s + 1.06·8-s + 0.301·11-s + 0.277·13-s + 0.801·14-s − 1/4·16-s + 1.21·17-s − 1.83·19-s − 0.213·22-s − 0.196·26-s + 0.566·28-s − 0.185·29-s + 0.538·31-s − 0.883·32-s − 0.857·34-s − 1.31·37-s + 1.29·38-s + 0.312·41-s + 1.21·43-s − 0.150·44-s + 1.60·47-s + 2/7·49-s − 0.138·52-s + 1.51·53-s − 1.20·56-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2925 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2925\)    =    \(3^{2} \cdot 5^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(23.3562\)
Root analytic conductor: \(4.83282\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 \)
5 \( 1 \)
13 \( 1 - T \)
good2 \( 1 + T + p T^{2} \)
7 \( 1 + 3 T + p T^{2} \)
11 \( 1 - T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 2 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 11 T + p T^{2} \)
53 \( 1 - 11 T + p T^{2} \)
59 \( 1 + 5 T + p T^{2} \)
61 \( 1 - T + p T^{2} \)
67 \( 1 - 3 T + p T^{2} \)
71 \( 1 + 16 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 - 3 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 2 T + p T^{2} \)
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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

−8.595548958433079264111082383073, −7.75045701336173575216035835061, −6.97657605969525487423689555649, −6.17461920786826571136904894561, −5.41041083636789022339868573391, −4.23789841277672921578270813834, −3.70316863758305409233055175695, −2.52033112680127838456556863144, −1.19323552599730437177032777876, 0, 1.19323552599730437177032777876, 2.52033112680127838456556863144, 3.70316863758305409233055175695, 4.23789841277672921578270813834, 5.41041083636789022339868573391, 6.17461920786826571136904894561, 6.97657605969525487423689555649, 7.75045701336173575216035835061, 8.595548958433079264111082383073

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