Properties

Label 2-2925-1.1-c1-0-37
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  − 2·4-s + 4·7-s + 6·11-s − 13-s + 4·16-s + 6·17-s − 4·19-s + 3·23-s − 8·28-s + 3·29-s − 4·31-s − 2·37-s − 6·41-s + 7·43-s − 12·44-s + 9·49-s + 2·52-s − 9·53-s + 6·59-s − 61-s − 8·64-s − 14·67-s − 12·68-s + 6·71-s + 4·73-s + 8·76-s + 24·77-s + ⋯
L(s)  = 1  − 4-s + 1.51·7-s + 1.80·11-s − 0.277·13-s + 16-s + 1.45·17-s − 0.917·19-s + 0.625·23-s − 1.51·28-s + 0.557·29-s − 0.718·31-s − 0.328·37-s − 0.937·41-s + 1.06·43-s − 1.80·44-s + 9/7·49-s + 0.277·52-s − 1.23·53-s + 0.781·59-s − 0.128·61-s − 64-s − 1.71·67-s − 1.45·68-s + 0.712·71-s + 0.468·73-s + 0.917·76-s + 2.73·77-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

\(L(1)\) \(\approx\) \(2.050214354\)
\(L(\frac12)\) \(\approx\) \(2.050214354\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
11 \( 1 - 6 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
23 \( 1 - 3 T + p T^{2} \)
29 \( 1 - 3 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 - 7 T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 + T + p T^{2} \)
67 \( 1 + 14 T + p T^{2} \)
71 \( 1 - 6 T + p T^{2} \)
73 \( 1 - 4 T + p T^{2} \)
79 \( 1 - 11 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 - 10 T + p T^{2} \)
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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

−8.801456054528029671345137936397, −8.109622323430795384540902637182, −7.44313533967700149106082663018, −6.43995160346575362242193439929, −5.50324850311908281715674980863, −4.79815352058635420780275090547, −4.15253391774556813403352263543, −3.35745100328651024034839394504, −1.76397611793551290887183908518, −0.989438760515621806827446532171, 0.989438760515621806827446532171, 1.76397611793551290887183908518, 3.35745100328651024034839394504, 4.15253391774556813403352263543, 4.79815352058635420780275090547, 5.50324850311908281715674980863, 6.43995160346575362242193439929, 7.44313533967700149106082663018, 8.109622323430795384540902637182, 8.801456054528029671345137936397

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