Properties

Label 2-397800-1.1-c1-0-4
Degree $2$
Conductor $397800$
Sign $1$
Analytic cond. $3176.44$
Root an. cond. $56.3599$
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  − 4·7-s − 13-s + 17-s − 4·23-s + 6·29-s − 4·31-s + 2·37-s + 6·41-s + 6·43-s − 12·47-s + 9·49-s + 8·53-s − 10·59-s − 8·61-s − 8·67-s − 8·73-s + 2·79-s + 4·83-s − 4·89-s + 4·91-s + 16·97-s + 101-s + 103-s + 107-s + 109-s + 113-s − 4·119-s + ⋯
L(s)  = 1  − 1.51·7-s − 0.277·13-s + 0.242·17-s − 0.834·23-s + 1.11·29-s − 0.718·31-s + 0.328·37-s + 0.937·41-s + 0.914·43-s − 1.75·47-s + 9/7·49-s + 1.09·53-s − 1.30·59-s − 1.02·61-s − 0.977·67-s − 0.936·73-s + 0.225·79-s + 0.439·83-s − 0.423·89-s + 0.419·91-s + 1.62·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-s + 0.0940·113-s − 0.366·119-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 397800 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 397800 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(397800\)    =    \(2^{3} \cdot 3^{2} \cdot 5^{2} \cdot 13 \cdot 17\)
Sign: $1$
Analytic conductor: \(3176.44\)
Root analytic conductor: \(56.3599\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 397800,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.5694471306\)
\(L(\frac12)\) \(\approx\) \(0.5694471306\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
13 \( 1 + T \)
17 \( 1 - T \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 + p T^{2} \)
19 \( 1 + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 12 T + p T^{2} \)
53 \( 1 - 8 T + p T^{2} \)
59 \( 1 + 10 T + p T^{2} \)
61 \( 1 + 8 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 8 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 + 4 T + p T^{2} \)
97 \( 1 - 16 T + p T^{2} \)
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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

−12.45642432725445, −12.00252520247965, −11.76627973477411, −10.91625562076532, −10.62813424217638, −10.15013724381797, −9.702978613771675, −9.323801013636083, −9.001385722405054, −8.325197354828716, −7.838415942021594, −7.405586247199631, −6.884486596114897, −6.390051564314765, −6.027328692485801, −5.649232558435270, −4.933566710970275, −4.397889244459871, −3.913996290276856, −3.358911436592445, −2.856312743327818, −2.496740957000455, −1.690805646390647, −1.028231392549004, −0.2092259478384990, 0.2092259478384990, 1.028231392549004, 1.690805646390647, 2.496740957000455, 2.856312743327818, 3.358911436592445, 3.913996290276856, 4.397889244459871, 4.933566710970275, 5.649232558435270, 6.027328692485801, 6.390051564314765, 6.884486596114897, 7.405586247199631, 7.838415942021594, 8.325197354828716, 9.001385722405054, 9.323801013636083, 9.702978613771675, 10.15013724381797, 10.62813424217638, 10.91625562076532, 11.76627973477411, 12.00252520247965, 12.45642432725445

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