Properties

Label 2-16650-1.1-c1-0-47
Degree $2$
Conductor $16650$
Sign $-1$
Analytic cond. $132.950$
Root an. cond. $11.5304$
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 + 4-s − 7-s − 8-s + 5·11-s − 2·13-s + 14-s + 16-s + 17-s + 6·19-s − 5·22-s + 2·26-s − 28-s − 9·29-s + 3·31-s − 32-s − 34-s + 37-s − 6·38-s − 9·41-s − 43-s + 5·44-s − 6·49-s − 2·52-s + 9·53-s + 56-s + 9·58-s + ⋯
L(s)  = 1  − 0.707·2-s + 1/2·4-s − 0.377·7-s − 0.353·8-s + 1.50·11-s − 0.554·13-s + 0.267·14-s + 1/4·16-s + 0.242·17-s + 1.37·19-s − 1.06·22-s + 0.392·26-s − 0.188·28-s − 1.67·29-s + 0.538·31-s − 0.176·32-s − 0.171·34-s + 0.164·37-s − 0.973·38-s − 1.40·41-s − 0.152·43-s + 0.753·44-s − 6/7·49-s − 0.277·52-s + 1.23·53-s + 0.133·56-s + 1.18·58-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16650 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16650 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(16650\)    =    \(2 \cdot 3^{2} \cdot 5^{2} \cdot 37\)
Sign: $-1$
Analytic conductor: \(132.950\)
Root analytic conductor: \(11.5304\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 16650,\ (\ :1/2),\ -1)\)

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 \( 1 \)
5 \( 1 \)
37 \( 1 - T \)
good7 \( 1 + T + p T^{2} \)
11 \( 1 - 5 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 - T + p T^{2} \)
19 \( 1 - 6 T + p T^{2} \)
23 \( 1 + p T^{2} \)
29 \( 1 + 9 T + p T^{2} \)
31 \( 1 - 3 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 - 9 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 + 5 T + p T^{2} \)
67 \( 1 + 16 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 12 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 17 T + p T^{2} \)
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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

−16.50451633947533, −15.72437343397659, −15.03083541571206, −14.69725873504937, −14.04836301113877, −13.43351764498027, −12.82031225840006, −12.03853326248525, −11.62452648830144, −11.39407913574793, −10.20047463482428, −10.07748512770582, −9.230164902607305, −9.060177731590933, −8.247136937264176, −7.414663058988314, −7.144981716112051, −6.410812913937196, −5.779373775285363, −5.095442620950930, −4.144399004132306, −3.477518266012799, −2.832460370222706, −1.759481137958505, −1.150289526514200, 0, 1.150289526514200, 1.759481137958505, 2.832460370222706, 3.477518266012799, 4.144399004132306, 5.095442620950930, 5.779373775285363, 6.410812913937196, 7.144981716112051, 7.414663058988314, 8.247136937264176, 9.060177731590933, 9.230164902607305, 10.07748512770582, 10.20047463482428, 11.39407913574793, 11.62452648830144, 12.03853326248525, 12.82031225840006, 13.43351764498027, 14.04836301113877, 14.69725873504937, 15.03083541571206, 15.72437343397659, 16.50451633947533

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