Properties

Label 2-8670-1.1-c1-0-141
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 − 11-s − 12-s + 5·13-s − 3·14-s − 15-s + 16-s + 18-s − 4·19-s + 20-s + 3·21-s − 22-s − 23-s − 24-s + 25-s + 5·26-s − 27-s − 3·28-s + 4·29-s + ⋯
L(s)  = 1  + 0.707·2-s − 0.577·3-s + 1/2·4-s + 0.447·5-s − 0.408·6-s − 1.13·7-s + 0.353·8-s + 1/3·9-s + 0.316·10-s − 0.301·11-s − 0.288·12-s + 1.38·13-s − 0.801·14-s − 0.258·15-s + 1/4·16-s + 0.235·18-s − 0.917·19-s + 0.223·20-s + 0.654·21-s − 0.213·22-s − 0.208·23-s − 0.204·24-s + 1/5·25-s + 0.980·26-s − 0.192·27-s − 0.566·28-s + 0.742·29-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 \( 1 + T + p T^{2} \) 1.11.b
13 \( 1 - 5 T + p T^{2} \) 1.13.af
19 \( 1 + 4 T + p T^{2} \) 1.19.e
23 \( 1 + T + p T^{2} \) 1.23.b
29 \( 1 - 4 T + p T^{2} \) 1.29.ae
31 \( 1 + 8 T + p T^{2} \) 1.31.i
37 \( 1 + 6 T + p T^{2} \) 1.37.g
41 \( 1 + 2 T + p T^{2} \) 1.41.c
43 \( 1 + 2 T + p T^{2} \) 1.43.c
47 \( 1 - 9 T + p T^{2} \) 1.47.aj
53 \( 1 + 3 T + p T^{2} \) 1.53.d
59 \( 1 + 11 T + p T^{2} \) 1.59.l
61 \( 1 - 2 T + p T^{2} \) 1.61.ac
67 \( 1 - 4 T + p T^{2} \) 1.67.ae
71 \( 1 - 10 T + p T^{2} \) 1.71.ak
73 \( 1 + 16 T + p T^{2} \) 1.73.q
79 \( 1 - 8 T + p T^{2} \) 1.79.ai
83 \( 1 + 2 T + p T^{2} \) 1.83.c
89 \( 1 + 5 T + p T^{2} \) 1.89.f
97 \( 1 - 4 T + p T^{2} \) 1.97.ae
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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

−7.04392260235960685083763314849, −6.56000182535802023829593748232, −5.99863132455249035181980146364, −5.53740617385996787080653874853, −4.65948754077714757270496129024, −3.81122454192251393306094806152, −3.28366495019125636704007048405, −2.28843781489736289359790223804, −1.34051106490718409516918299306, 0, 1.34051106490718409516918299306, 2.28843781489736289359790223804, 3.28366495019125636704007048405, 3.81122454192251393306094806152, 4.65948754077714757270496129024, 5.53740617385996787080653874853, 5.99863132455249035181980146364, 6.56000182535802023829593748232, 7.04392260235960685083763314849

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