Properties

Label 2-286650-1.1-c1-0-130
Degree $2$
Conductor $286650$
Sign $1$
Analytic cond. $2288.91$
Root an. cond. $47.8425$
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 − 8-s − 3·11-s + 13-s + 16-s + 6·17-s + 2·19-s + 3·22-s − 26-s − 3·29-s − 4·31-s − 32-s − 6·34-s + 2·37-s − 2·38-s + 3·41-s − 43-s − 3·44-s + 6·47-s + 52-s − 9·53-s + 3·58-s + 9·59-s − 4·61-s + 4·62-s + 64-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.353·8-s − 0.904·11-s + 0.277·13-s + 1/4·16-s + 1.45·17-s + 0.458·19-s + 0.639·22-s − 0.196·26-s − 0.557·29-s − 0.718·31-s − 0.176·32-s − 1.02·34-s + 0.328·37-s − 0.324·38-s + 0.468·41-s − 0.152·43-s − 0.452·44-s + 0.875·47-s + 0.138·52-s − 1.23·53-s + 0.393·58-s + 1.17·59-s − 0.512·61-s + 0.508·62-s + 1/8·64-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 286650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(286650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 7^{2} \cdot 13\)
Sign: $1$
Analytic conductor: \(2288.91\)
Root analytic conductor: \(47.8425\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 286650,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.041341175\)
\(L(\frac12)\) \(\approx\) \(2.041341175\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
7 \( 1 \)
13 \( 1 - T \)
good11 \( 1 + 3 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 - 2 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 + 4 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 + 9 T + p T^{2} \)
59 \( 1 - 9 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 2 T + p T^{2} \)
83 \( 1 - 15 T + p T^{2} \)
89 \( 1 - 15 T + p T^{2} \)
97 \( 1 - 2 T + p T^{2} \)
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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

−12.75092404163511, −12.24889595439815, −11.72874903495727, −11.27167816885638, −10.83596948778127, −10.38946162165859, −9.938543176832636, −9.578658977879202, −9.013340889577099, −8.633490145546816, −7.928342058830129, −7.631596619820038, −7.429699015993905, −6.676135551239491, −6.087619190442224, −5.691168150092748, −5.200279812405636, −4.723892653229400, −3.869999972976466, −3.384518866616449, −2.980906309916614, −2.210119480527538, −1.784290836552769, −0.9308310743826735, −0.5217712169808293, 0.5217712169808293, 0.9308310743826735, 1.784290836552769, 2.210119480527538, 2.980906309916614, 3.384518866616449, 3.869999972976466, 4.723892653229400, 5.200279812405636, 5.691168150092748, 6.087619190442224, 6.676135551239491, 7.429699015993905, 7.631596619820038, 7.928342058830129, 8.633490145546816, 9.013340889577099, 9.578658977879202, 9.938543176832636, 10.38946162165859, 10.83596948778127, 11.27167816885638, 11.72874903495727, 12.24889595439815, 12.75092404163511

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