Properties

Label 2-320166-1.1-c1-0-104
Degree $2$
Conductor $320166$
Sign $1$
Analytic cond. $2556.53$
Root an. cond. $50.5622$
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 + 4-s + 3·5-s + 8-s + 3·10-s − 3·13-s + 16-s − 3·17-s + 6·19-s + 3·20-s + 3·23-s + 4·25-s − 3·26-s + 6·29-s − 4·31-s + 32-s − 3·34-s − 2·37-s + 6·38-s + 3·40-s + 3·41-s − 6·43-s + 3·46-s + 4·50-s − 3·52-s + 9·53-s + 6·58-s + ⋯
L(s)  = 1  + 0.707·2-s + 1/2·4-s + 1.34·5-s + 0.353·8-s + 0.948·10-s − 0.832·13-s + 1/4·16-s − 0.727·17-s + 1.37·19-s + 0.670·20-s + 0.625·23-s + 4/5·25-s − 0.588·26-s + 1.11·29-s − 0.718·31-s + 0.176·32-s − 0.514·34-s − 0.328·37-s + 0.973·38-s + 0.474·40-s + 0.468·41-s − 0.914·43-s + 0.442·46-s + 0.565·50-s − 0.416·52-s + 1.23·53-s + 0.787·58-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 320166 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 320166 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(320166\)    =    \(2 \cdot 3^{3} \cdot 7^{2} \cdot 11^{2}\)
Sign: $1$
Analytic conductor: \(2556.53\)
Root analytic conductor: \(50.5622\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 320166,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(7.172474067\)
\(L(\frac12)\) \(\approx\) \(7.172474067\)
\(L(\frac{3}{2})\) 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 \( 1 \)
7 \( 1 \)
11 \( 1 \)
good5 \( 1 - 3 T + p T^{2} \) 1.5.ad
13 \( 1 + 3 T + p T^{2} \) 1.13.d
17 \( 1 + 3 T + p T^{2} \) 1.17.d
19 \( 1 - 6 T + p T^{2} \) 1.19.ag
23 \( 1 - 3 T + p T^{2} \) 1.23.ad
29 \( 1 - 6 T + p T^{2} \) 1.29.ag
31 \( 1 + 4 T + p T^{2} \) 1.31.e
37 \( 1 + 2 T + p T^{2} \) 1.37.c
41 \( 1 - 3 T + p T^{2} \) 1.41.ad
43 \( 1 + 6 T + p T^{2} \) 1.43.g
47 \( 1 + p T^{2} \) 1.47.a
53 \( 1 - 9 T + p T^{2} \) 1.53.aj
59 \( 1 - 12 T + p T^{2} \) 1.59.am
61 \( 1 - 15 T + p T^{2} \) 1.61.ap
67 \( 1 + 5 T + p T^{2} \) 1.67.f
71 \( 1 - 12 T + p T^{2} \) 1.71.am
73 \( 1 - 6 T + p T^{2} \) 1.73.ag
79 \( 1 - 15 T + p T^{2} \) 1.79.ap
83 \( 1 + 9 T + p T^{2} \) 1.83.j
89 \( 1 + 6 T + p T^{2} \) 1.89.g
97 \( 1 + 17 T + p T^{2} \) 1.97.r
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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

−12.69229993529641, −12.22862585576090, −11.84871613108595, −11.25009423443258, −10.90729385746875, −10.26873052424377, −9.918289754486810, −9.491725201278911, −9.185125067444473, −8.340034567769602, −8.164749295192180, −7.163136011826352, −6.939491969774382, −6.687974751347097, −5.858894111996297, −5.456249168872626, −5.221137398143873, −4.687820849552205, −4.052610911195163, −3.440054399866002, −2.844968717557980, −2.345371585742374, −1.994702237450695, −1.216222347124583, −0.6257557289621744, 0.6257557289621744, 1.216222347124583, 1.994702237450695, 2.345371585742374, 2.844968717557980, 3.440054399866002, 4.052610911195163, 4.687820849552205, 5.221137398143873, 5.456249168872626, 5.858894111996297, 6.687974751347097, 6.939491969774382, 7.163136011826352, 8.164749295192180, 8.340034567769602, 9.185125067444473, 9.491725201278911, 9.918289754486810, 10.26873052424377, 10.90729385746875, 11.25009423443258, 11.84871613108595, 12.22862585576090, 12.69229993529641

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