Properties

Label 2-164730-1.1-c1-0-43
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 + 2·11-s + 12-s + 13-s + 2·14-s − 15-s + 16-s + 18-s + 19-s − 20-s + 2·21-s + 2·22-s + 5·23-s + 24-s + 25-s + 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 + 0.603·11-s + 0.288·12-s + 0.277·13-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 + 0.426·22-s + 1.04·23-s + 0.204·24-s + 1/5·25-s + 0.196·26-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

\(L(1)\) \(\approx\) \(7.722997424\)
\(L(\frac12)\) \(\approx\) \(7.722997424\)
\(L(\frac{3}{2})\) 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 \( 1 - 2 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
23 \( 1 - 5 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + 9 T + p T^{2} \)
37 \( 1 - 7 T + p T^{2} \)
41 \( 1 - 9 T + p T^{2} \)
43 \( 1 + T + p T^{2} \)
47 \( 1 + p T^{2} \)
53 \( 1 + p T^{2} \)
59 \( 1 - 4 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 11 T + p T^{2} \)
79 \( 1 + 3 T + p T^{2} \)
83 \( 1 - 16 T + p T^{2} \)
89 \( 1 - 13 T + p T^{2} \)
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

−13.20460279660650, −12.88615797018039, −12.37625653705266, −11.80669968170506, −11.43909205168698, −10.96651724033416, −10.61735310929838, −9.926561497868407, −9.264825029816604, −8.944212191244766, −8.422246730626585, −7.785366948797885, −7.478552770539676, −7.018345055754314, −6.292965035441416, −5.956528173803043, −5.140500665878181, −4.686633720682691, −4.344718972152892, −3.550343022810078, −3.351647645546441, −2.545104008573648, −2.013028723477324, −1.261509243541487, −0.7390471767154268, 0.7390471767154268, 1.261509243541487, 2.013028723477324, 2.545104008573648, 3.351647645546441, 3.550343022810078, 4.344718972152892, 4.686633720682691, 5.140500665878181, 5.956528173803043, 6.292965035441416, 7.018345055754314, 7.478552770539676, 7.785366948797885, 8.422246730626585, 8.944212191244766, 9.264825029816604, 9.926561497868407, 10.61735310929838, 10.96651724033416, 11.43909205168698, 11.80669968170506, 12.37625653705266, 12.88615797018039, 13.20460279660650

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