Properties

Label 2-164730-1.1-c1-0-27
Degree $2$
Conductor $164730$
Sign $1$
Analytic cond. $1315.37$
Root an. cond. $36.2681$
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 − 5-s − 6-s + 2·7-s − 8-s + 9-s + 10-s − 6·11-s + 12-s + 5·13-s − 2·14-s − 15-s + 16-s − 18-s + 19-s − 20-s + 2·21-s + 6·22-s − 3·23-s − 24-s + 25-s − 5·26-s + 27-s + 2·28-s + 6·29-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s − 0.408·6-s + 0.755·7-s − 0.353·8-s + 1/3·9-s + 0.316·10-s − 1.80·11-s + 0.288·12-s + 1.38·13-s − 0.534·14-s − 0.258·15-s + 1/4·16-s − 0.235·18-s + 0.229·19-s − 0.223·20-s + 0.436·21-s + 1.27·22-s − 0.625·23-s − 0.204·24-s + 1/5·25-s − 0.980·26-s + 0.192·27-s + 0.377·28-s + 1.11·29-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 164730 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 164730 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(164730\)    =    \(2 \cdot 3 \cdot 5 \cdot 17^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(1315.37\)
Root analytic conductor: \(36.2681\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 164730,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.562293867\)
\(L(\frac12)\) \(\approx\) \(2.562293867\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
17 \( 1 \)
19 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \)
11 \( 1 + 6 T + p T^{2} \)
13 \( 1 - 5 T + p T^{2} \)
23 \( 1 + 3 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 - 5 T + p T^{2} \)
37 \( 1 - 5 T + p T^{2} \)
41 \( 1 + 3 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 14 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 12 T + p T^{2} \)
73 \( 1 - 11 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 - 8 T + p T^{2} \)
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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

−13.13092832483173, −12.96518294164781, −12.22464226025400, −11.66677992374104, −11.28986545046923, −10.82017017670871, −10.35125009063079, −9.964482611875508, −9.469251158599652, −8.620796158683538, −8.334251043430481, −8.096131049550421, −7.773427306725547, −7.037842367174456, −6.561454596273108, −5.956259397910079, −5.234438947267207, −4.927366701071253, −4.117719593418218, −3.640683610502810, −2.939141062702694, −2.455710156449208, −1.912848101826420, −1.056120746514657, −0.5766263867301210, 0.5766263867301210, 1.056120746514657, 1.912848101826420, 2.455710156449208, 2.939141062702694, 3.640683610502810, 4.117719593418218, 4.927366701071253, 5.234438947267207, 5.956259397910079, 6.561454596273108, 7.037842367174456, 7.773427306725547, 8.096131049550421, 8.334251043430481, 8.620796158683538, 9.469251158599652, 9.964482611875508, 10.35125009063079, 10.82017017670871, 11.28986545046923, 11.66677992374104, 12.22464226025400, 12.96518294164781, 13.13092832483173

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