Properties

Label 2-2925-1.1-c1-0-17
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 $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s − 4-s − 2·7-s − 3·8-s − 4·11-s + 13-s − 2·14-s − 16-s + 4·17-s + 6·19-s − 4·22-s + 26-s + 2·28-s − 4·29-s − 10·31-s + 5·32-s + 4·34-s + 2·37-s + 6·38-s − 6·41-s + 8·43-s + 4·44-s + 8·47-s − 3·49-s − 52-s + 4·53-s + 6·56-s + ⋯
L(s)  = 1  + 0.707·2-s − 1/2·4-s − 0.755·7-s − 1.06·8-s − 1.20·11-s + 0.277·13-s − 0.534·14-s − 1/4·16-s + 0.970·17-s + 1.37·19-s − 0.852·22-s + 0.196·26-s + 0.377·28-s − 0.742·29-s − 1.79·31-s + 0.883·32-s + 0.685·34-s + 0.328·37-s + 0.973·38-s − 0.937·41-s + 1.21·43-s + 0.603·44-s + 1.16·47-s − 3/7·49-s − 0.138·52-s + 0.549·53-s + 0.801·56-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: \(0\)
Selberg data: \((2,\ 2925,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.574587015\)
\(L(\frac12)\) \(\approx\) \(1.574587015\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
11 \( 1 + 4 T + p T^{2} \)
17 \( 1 - 4 T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 10 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 4 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 2 T + p T^{2} \)
67 \( 1 - 10 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 6 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 14 T + p T^{2} \)
97 \( 1 - 14 T + p T^{2} \)
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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

−8.882077076480821944930671478832, −7.86701473712700645017156466164, −7.32365997371505449239620211018, −6.22498866434346445412413636733, −5.35738096819619182003575665814, −5.22011328331955363777469451144, −3.77711727986427112393690247571, −3.42093209208388152186438852793, −2.40158712036426325906396194295, −0.67685474994955480555737946287, 0.67685474994955480555737946287, 2.40158712036426325906396194295, 3.42093209208388152186438852793, 3.77711727986427112393690247571, 5.22011328331955363777469451144, 5.35738096819619182003575665814, 6.22498866434346445412413636733, 7.32365997371505449239620211018, 7.86701473712700645017156466164, 8.882077076480821944930671478832

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