Properties

Label 2-79350-1.1-c1-0-2
Degree $2$
Conductor $79350$
Sign $1$
Analytic cond. $633.612$
Root an. cond. $25.1716$
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 − 4·7-s − 8-s + 9-s + 2·11-s − 12-s − 2·13-s + 4·14-s + 16-s − 18-s − 2·19-s + 4·21-s − 2·22-s + 24-s + 2·26-s − 27-s − 4·28-s − 6·29-s + 4·31-s − 32-s − 2·33-s + 36-s − 2·37-s + 2·38-s + ⋯
L(s)  = 1  − 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.408·6-s − 1.51·7-s − 0.353·8-s + 1/3·9-s + 0.603·11-s − 0.288·12-s − 0.554·13-s + 1.06·14-s + 1/4·16-s − 0.235·18-s − 0.458·19-s + 0.872·21-s − 0.426·22-s + 0.204·24-s + 0.392·26-s − 0.192·27-s − 0.755·28-s − 1.11·29-s + 0.718·31-s − 0.176·32-s − 0.348·33-s + 1/6·36-s − 0.328·37-s + 0.324·38-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 79350 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 79350 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(79350\)    =    \(2 \cdot 3 \cdot 5^{2} \cdot 23^{2}\)
Sign: $1$
Analytic conductor: \(633.612\)
Root analytic conductor: \(25.1716\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 79350,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(0.2594696730\)
\(L(\frac12)\) \(\approx\) \(0.2594696730\)
\(L(\frac{3}{2})\) 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 \( 1 \)
23 \( 1 \)
good7 \( 1 + 4 T + p T^{2} \)
11 \( 1 - 2 T + p T^{2} \)
13 \( 1 + 2 T + p T^{2} \)
17 \( 1 + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 - 4 T + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 + 10 T + p T^{2} \)
43 \( 1 + 6 T + p T^{2} \)
47 \( 1 - 4 T + p T^{2} \)
53 \( 1 + 2 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 - 6 T + p T^{2} \)
67 \( 1 + 2 T + p T^{2} \)
71 \( 1 + 8 T + p T^{2} \)
73 \( 1 + 10 T + p T^{2} \)
79 \( 1 - 12 T + p T^{2} \)
83 \( 1 - 6 T + p T^{2} \)
89 \( 1 + p T^{2} \)
97 \( 1 + 16 T + p T^{2} \)
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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

−13.90545088456527, −13.32522008877028, −13.00436564497648, −12.37215335586649, −11.97378755389060, −11.57918276003325, −10.93884973263419, −10.32742947887802, −9.957329973160529, −9.633535040906980, −9.005556228454877, −8.586326727599406, −7.892064363919797, −7.157273002380967, −6.818348648232361, −6.448308847460671, −5.835713567364836, −5.312174600934255, −4.555431503358240, −3.779604060021773, −3.378916419605781, −2.602385447471205, −1.932466121446714, −1.113320171109145, −0.2114622060786561, 0.2114622060786561, 1.113320171109145, 1.932466121446714, 2.602385447471205, 3.378916419605781, 3.779604060021773, 4.555431503358240, 5.312174600934255, 5.835713567364836, 6.448308847460671, 6.818348648232361, 7.157273002380967, 7.892064363919797, 8.586326727599406, 9.005556228454877, 9.633535040906980, 9.957329973160529, 10.32742947887802, 10.93884973263419, 11.57918276003325, 11.97378755389060, 12.37215335586649, 13.00436564497648, 13.32522008877028, 13.90545088456527

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