Properties

Label 2-287490-1.1-c1-0-68
Degree $2$
Conductor $287490$
Sign $-1$
Analytic cond. $2295.61$
Root an. cond. $47.9126$
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 − 3-s + 4-s − 5-s + 6-s − 7-s − 8-s + 9-s + 10-s + 5·11-s − 12-s − 2·13-s + 14-s + 15-s + 16-s + 7·17-s − 18-s + 2·19-s − 20-s + 21-s − 5·22-s + 7·23-s + 24-s + 25-s + 2·26-s − 27-s − 28-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s − 0.377·7-s − 0.353·8-s + 1/3·9-s + 0.316·10-s + 1.50·11-s − 0.288·12-s − 0.554·13-s + 0.267·14-s + 0.258·15-s + 1/4·16-s + 1.69·17-s − 0.235·18-s + 0.458·19-s − 0.223·20-s + 0.218·21-s − 1.06·22-s + 1.45·23-s + 0.204·24-s + 1/5·25-s + 0.392·26-s − 0.192·27-s − 0.188·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 287490 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 287490 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(287490\)    =    \(2 \cdot 3 \cdot 5 \cdot 7 \cdot 37^{2}\)
Sign: $-1$
Analytic conductor: \(2295.61\)
Root analytic conductor: \(47.9126\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 287490,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
3 \( 1 + T \)
5 \( 1 + T \)
7 \( 1 + T \)
37 \( 1 \)
good11 \( 1 - 5 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - 7 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 - 7 T + p T^{2} \)
29 \( 1 - 7 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 - 10 T + p T^{2} \)
47 \( 1 + 11 T + p T^{2} \)
53 \( 1 + T + p T^{2} \)
59 \( 1 + 3 T + p T^{2} \)
61 \( 1 + 15 T + p T^{2} \)
67 \( 1 + 9 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 6 T + p T^{2} \)
79 \( 1 - T + p T^{2} \)
83 \( 1 + 11 T + p T^{2} \)
89 \( 1 - 12 T + p T^{2} \)
97 \( 1 - 4 T + p T^{2} \)
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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

−12.66161741131835, −12.28668613835123, −12.00994759776961, −11.65979893112371, −11.06995141738792, −10.72043472930065, −10.09018860525757, −9.746251695945651, −9.354246670036675, −8.825301870206093, −8.445569667312107, −7.604223760529559, −7.462233177186135, −6.926408005657252, −6.432591488271199, −6.032348252302329, −5.429124944961386, −4.812163983506659, −4.457957829164799, −3.517917426254737, −3.317081740246215, −2.777475666917185, −1.750419354421157, −1.225464743770817, −0.8370722807723463, 0, 0.8370722807723463, 1.225464743770817, 1.750419354421157, 2.777475666917185, 3.317081740246215, 3.517917426254737, 4.457957829164799, 4.812163983506659, 5.429124944961386, 6.032348252302329, 6.432591488271199, 6.926408005657252, 7.462233177186135, 7.604223760529559, 8.445569667312107, 8.825301870206093, 9.354246670036675, 9.746251695945651, 10.09018860525757, 10.72043472930065, 11.06995141738792, 11.65979893112371, 12.00994759776961, 12.28668613835123, 12.66161741131835

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