Properties

Label 2-472-1.1-c1-0-8
Degree $2$
Conductor $472$
Sign $-1$
Analytic cond. $3.76893$
Root an. cond. $1.94137$
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  − 3·3-s − 5-s + 3·7-s + 6·9-s − 4·11-s + 6·13-s + 3·15-s − 6·17-s − 7·19-s − 9·21-s − 6·23-s − 4·25-s − 9·27-s − 3·29-s + 8·31-s + 12·33-s − 3·35-s + 2·37-s − 18·39-s + 3·41-s − 12·43-s − 6·45-s − 2·47-s + 2·49-s + 18·51-s − 5·53-s + 4·55-s + ⋯
L(s)  = 1  − 1.73·3-s − 0.447·5-s + 1.13·7-s + 2·9-s − 1.20·11-s + 1.66·13-s + 0.774·15-s − 1.45·17-s − 1.60·19-s − 1.96·21-s − 1.25·23-s − 4/5·25-s − 1.73·27-s − 0.557·29-s + 1.43·31-s + 2.08·33-s − 0.507·35-s + 0.328·37-s − 2.88·39-s + 0.468·41-s − 1.82·43-s − 0.894·45-s − 0.291·47-s + 2/7·49-s + 2.52·51-s − 0.686·53-s + 0.539·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 472 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 472 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(472\)    =    \(2^{3} \cdot 59\)
Sign: $-1$
Analytic conductor: \(3.76893\)
Root analytic conductor: \(1.94137\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 472,\ (\ :1/2),\ -1)\)

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 \( 1 \)
59 \( 1 + T \)
good3 \( 1 + p T + p T^{2} \) 1.3.d
5 \( 1 + T + p T^{2} \) 1.5.b
7 \( 1 - 3 T + p T^{2} \) 1.7.ad
11 \( 1 + 4 T + p T^{2} \) 1.11.e
13 \( 1 - 6 T + p T^{2} \) 1.13.ag
17 \( 1 + 6 T + p T^{2} \) 1.17.g
19 \( 1 + 7 T + p T^{2} \) 1.19.h
23 \( 1 + 6 T + p T^{2} \) 1.23.g
29 \( 1 + 3 T + p T^{2} \) 1.29.d
31 \( 1 - 8 T + p T^{2} \) 1.31.ai
37 \( 1 - 2 T + p T^{2} \) 1.37.ac
41 \( 1 - 3 T + p T^{2} \) 1.41.ad
43 \( 1 + 12 T + p T^{2} \) 1.43.m
47 \( 1 + 2 T + p T^{2} \) 1.47.c
53 \( 1 + 5 T + p T^{2} \) 1.53.f
61 \( 1 + 4 T + p T^{2} \) 1.61.e
67 \( 1 + 8 T + p T^{2} \) 1.67.i
71 \( 1 - 8 T + p T^{2} \) 1.71.ai
73 \( 1 + 10 T + p T^{2} \) 1.73.k
79 \( 1 - 5 T + p T^{2} \) 1.79.af
83 \( 1 - 6 T + p T^{2} \) 1.83.ag
89 \( 1 + 4 T + p T^{2} \) 1.89.e
97 \( 1 + 14 T + p T^{2} \) 1.97.o
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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

−10.94658929455733311587618746575, −10.16325801611112073245916678153, −8.492333631755812106654761049482, −7.900945059331920291866101556024, −6.51606669659105178639024490851, −5.93847996182665973555132905783, −4.78559922440218031645291326399, −4.16126891764796093870334598032, −1.82468603249805146799859685497, 0, 1.82468603249805146799859685497, 4.16126891764796093870334598032, 4.78559922440218031645291326399, 5.93847996182665973555132905783, 6.51606669659105178639024490851, 7.900945059331920291866101556024, 8.492333631755812106654761049482, 10.16325801611112073245916678153, 10.94658929455733311587618746575

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