Properties

Label 2-102550-1.1-c1-0-9
Degree $2$
Conductor $102550$
Sign $1$
Analytic cond. $818.865$
Root an. cond. $28.6158$
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 − 3-s + 4-s + 6-s − 7-s − 8-s − 2·9-s − 11-s − 12-s + 5·13-s + 14-s + 16-s − 3·17-s + 2·18-s + 4·19-s + 21-s + 22-s − 4·23-s + 24-s − 5·26-s + 5·27-s − 28-s − 2·29-s + 2·31-s − 32-s + 33-s + 3·34-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s − 0.377·7-s − 0.353·8-s − 2/3·9-s − 0.301·11-s − 0.288·12-s + 1.38·13-s + 0.267·14-s + 1/4·16-s − 0.727·17-s + 0.471·18-s + 0.917·19-s + 0.218·21-s + 0.213·22-s − 0.834·23-s + 0.204·24-s − 0.980·26-s + 0.962·27-s − 0.188·28-s − 0.371·29-s + 0.359·31-s − 0.176·32-s + 0.174·33-s + 0.514·34-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 102550 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 102550 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(102550\)    =    \(2 \cdot 5^{2} \cdot 7 \cdot 293\)
Sign: $1$
Analytic conductor: \(818.865\)
Root analytic conductor: \(28.6158\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 102550,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.397000768\)
\(L(\frac12)\) \(\approx\) \(1.397000768\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
5 \( 1 \)
7 \( 1 + T \)
293 \( 1 - T \)
good3 \( 1 + T + p T^{2} \)
11 \( 1 + T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 - 2 T + p T^{2} \)
37 \( 1 - 5 T + p T^{2} \)
41 \( 1 - 3 T + p T^{2} \)
43 \( 1 - T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 - 7 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 7 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 9 T + p T^{2} \)
73 \( 1 + 11 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 - 4 T + p T^{2} \)
89 \( 1 - 10 T + p T^{2} \)
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

−13.70452762406138, −13.25258053693340, −12.71632182856104, −12.03445921500480, −11.68323036814263, −11.23423136163887, −10.82137461072072, −10.32770244587429, −9.851248330274526, −9.195334640415403, −8.759056656783536, −8.401868767070205, −7.728033721721602, −7.274841104966716, −6.558492809099138, −6.164756944323392, −5.690864958611930, −5.300042494278041, −4.358141682340387, −3.835610760236811, −3.158336332746871, −2.534940714617023, −1.923855580368334, −0.8929923083525991, −0.5664560374622428, 0.5664560374622428, 0.8929923083525991, 1.923855580368334, 2.534940714617023, 3.158336332746871, 3.835610760236811, 4.358141682340387, 5.300042494278041, 5.690864958611930, 6.164756944323392, 6.558492809099138, 7.274841104966716, 7.728033721721602, 8.401868767070205, 8.759056656783536, 9.195334640415403, 9.851248330274526, 10.32770244587429, 10.82137461072072, 11.23423136163887, 11.68323036814263, 12.03445921500480, 12.71632182856104, 13.25258053693340, 13.70452762406138

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