Properties

Label 2-8670-1.1-c1-0-162
Degree $2$
Conductor $8670$
Sign $-1$
Analytic cond. $69.2302$
Root an. cond. $8.32047$
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 + 3-s + 4-s − 5-s + 6-s − 3·7-s + 8-s + 9-s − 10-s + 2·11-s + 12-s + 13-s − 3·14-s − 15-s + 16-s + 18-s − 5·19-s − 20-s − 3·21-s + 2·22-s + 24-s + 25-s + 26-s + 27-s − 3·28-s − 4·29-s − 30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.447·5-s + 0.408·6-s − 1.13·7-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 − 0.801·14-s − 0.258·15-s + 1/4·16-s + 0.235·18-s − 1.14·19-s − 0.223·20-s − 0.654·21-s + 0.426·22-s + 0.204·24-s + 1/5·25-s + 0.196·26-s + 0.192·27-s − 0.566·28-s − 0.742·29-s − 0.182·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 8670 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 8670 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(8670\)    =    \(2 \cdot 3 \cdot 5 \cdot 17^{2}\)
Sign: $-1$
Analytic conductor: \(69.2302\)
Root analytic conductor: \(8.32047\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 8670,\ (\ :1/2),\ -1)\)

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)$Isogeny Class over $\mathbf{F}_p$
bad2 \( 1 - T \)
3 \( 1 - T \)
5 \( 1 + T \)
17 \( 1 \)
good7 \( 1 + 3 T + p T^{2} \) 1.7.d
11 \( 1 - 2 T + p T^{2} \) 1.11.ac
13 \( 1 - T + p T^{2} \) 1.13.ab
19 \( 1 + 5 T + p T^{2} \) 1.19.f
23 \( 1 + p T^{2} \) 1.23.a
29 \( 1 + 4 T + p T^{2} \) 1.29.e
31 \( 1 - T + p T^{2} \) 1.31.ab
37 \( 1 + 3 T + p T^{2} \) 1.37.d
41 \( 1 + 6 T + p T^{2} \) 1.41.g
43 \( 1 + T + p T^{2} \) 1.43.b
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 + 10 T + p T^{2} \) 1.53.k
59 \( 1 - 14 T + p T^{2} \) 1.59.ao
61 \( 1 + T + p T^{2} \) 1.61.b
67 \( 1 - 13 T + p T^{2} \) 1.67.an
71 \( 1 + 12 T + p T^{2} \) 1.71.m
73 \( 1 + 6 T + p T^{2} \) 1.73.g
79 \( 1 + 8 T + p T^{2} \) 1.79.i
83 \( 1 - 6 T + p T^{2} \) 1.83.ag
89 \( 1 + 12 T + p T^{2} \) 1.89.m
97 \( 1 + 7 T + p T^{2} \) 1.97.h
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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

−7.20419206267866823379293990266, −6.70556202549116875630786539124, −6.18875493247127192399322012321, −5.31770951217856997160094044000, −4.37132813709390319734889669354, −3.79094712619304313724888695832, −3.27343763127102231193761903163, −2.44897068699588892845389562958, −1.47275212150405751920376563979, 0, 1.47275212150405751920376563979, 2.44897068699588892845389562958, 3.27343763127102231193761903163, 3.79094712619304313724888695832, 4.37132813709390319734889669354, 5.31770951217856997160094044000, 6.18875493247127192399322012321, 6.70556202549116875630786539124, 7.20419206267866823379293990266

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