Properties

Label 2-397800-1.1-c1-0-101
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 3·7-s + 3·11-s + 13-s + 17-s − 19-s + 4·23-s − 5·29-s − 5·37-s − 5·41-s + 8·43-s − 5·47-s + 2·49-s + 3·53-s + 6·59-s + 4·61-s − 12·67-s + 17·73-s + 9·77-s + 4·79-s + 16·83-s − 18·89-s + 3·91-s + 10·97-s + 101-s + 103-s + 107-s + 109-s + ⋯
L(s)  = 1  + 1.13·7-s + 0.904·11-s + 0.277·13-s + 0.242·17-s − 0.229·19-s + 0.834·23-s − 0.928·29-s − 0.821·37-s − 0.780·41-s + 1.21·43-s − 0.729·47-s + 2/7·49-s + 0.412·53-s + 0.781·59-s + 0.512·61-s − 1.46·67-s + 1.98·73-s + 1.02·77-s + 0.450·79-s + 1.75·83-s − 1.90·89-s + 0.314·91-s + 1.01·97-s + 0.0995·101-s + 0.0985·103-s + 0.0966·107-s + 0.0957·109-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: \(1\)
Selberg data: \((2,\ 397800,\ (\ :1/2),\ -1)\)

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)$
bad2 \( 1 \)
3 \( 1 \)
5 \( 1 \)
13 \( 1 - T \)
17 \( 1 - T \)
good7 \( 1 - 3 T + p T^{2} \)
11 \( 1 - 3 T + p T^{2} \)
19 \( 1 + T + p T^{2} \)
23 \( 1 - 4 T + p T^{2} \)
29 \( 1 + 5 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 5 T + p T^{2} \)
41 \( 1 + 5 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 5 T + p T^{2} \)
53 \( 1 - 3 T + p T^{2} \)
59 \( 1 - 6 T + p T^{2} \)
61 \( 1 - 4 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 17 T + p T^{2} \)
79 \( 1 - 4 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 + 18 T + p T^{2} \)
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

−12.61184499178734, −12.14096472376068, −11.70859107585659, −11.29913822078173, −10.97487552472978, −10.50229074525482, −10.01098734768094, −9.355689827137420, −9.041831974327795, −8.650728737992261, −8.030305488510295, −7.793756787012335, −7.118527131861336, −6.745048370532300, −6.268857189609891, −5.611494850191815, −5.167918456296390, −4.835723640272030, −4.091687759727778, −3.797903743306991, −3.234375021703308, −2.472944597441380, −1.935675575668698, −1.365875554152425, −0.9545904194405554, 0, 0.9545904194405554, 1.365875554152425, 1.935675575668698, 2.472944597441380, 3.234375021703308, 3.797903743306991, 4.091687759727778, 4.835723640272030, 5.167918456296390, 5.611494850191815, 6.268857189609891, 6.745048370532300, 7.118527131861336, 7.793756787012335, 8.030305488510295, 8.650728737992261, 9.041831974327795, 9.355689827137420, 10.01098734768094, 10.50229074525482, 10.97487552472978, 11.29913822078173, 11.70859107585659, 12.14096472376068, 12.61184499178734

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