Properties

Label 2-471-1.1-c7-0-124
Degree $2$
Conductor $471$
Sign $1$
Analytic cond. $147.133$
Root an. cond. $12.1298$
Motivic weight $7$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  + 21.1·2-s − 27·3-s + 321.·4-s + 492.·5-s − 572.·6-s − 435.·7-s + 4.09e3·8-s + 729·9-s + 1.04e4·10-s − 214.·11-s − 8.67e3·12-s − 1.22e4·13-s − 9.22e3·14-s − 1.32e4·15-s + 4.56e4·16-s + 2.79e4·17-s + 1.54e4·18-s − 5.30e4·19-s + 1.58e5·20-s + 1.17e4·21-s − 4.55e3·22-s + 1.14e5·23-s − 1.10e5·24-s + 1.64e5·25-s − 2.58e5·26-s − 1.96e4·27-s − 1.39e5·28-s + ⋯
L(s)  = 1  + 1.87·2-s − 0.577·3-s + 2.50·4-s + 1.76·5-s − 1.08·6-s − 0.479·7-s + 2.82·8-s + 0.333·9-s + 3.29·10-s − 0.0486·11-s − 1.44·12-s − 1.54·13-s − 0.898·14-s − 1.01·15-s + 2.78·16-s + 1.37·17-s + 0.624·18-s − 1.77·19-s + 4.41·20-s + 0.276·21-s − 0.0911·22-s + 1.96·23-s − 1.63·24-s + 2.10·25-s − 2.88·26-s − 0.192·27-s − 1.20·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 471 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 471 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(471\)    =    \(3 \cdot 157\)
Sign: $1$
Analytic conductor: \(147.133\)
Root analytic conductor: \(12.1298\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 471,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(9.585124065\)
\(L(\frac12)\) \(\approx\) \(9.585124065\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 27T \)
157 \( 1 + 3.86e6T \)
good2 \( 1 - 21.1T + 128T^{2} \)
5 \( 1 - 492.T + 7.81e4T^{2} \)
7 \( 1 + 435.T + 8.23e5T^{2} \)
11 \( 1 + 214.T + 1.94e7T^{2} \)
13 \( 1 + 1.22e4T + 6.27e7T^{2} \)
17 \( 1 - 2.79e4T + 4.10e8T^{2} \)
19 \( 1 + 5.30e4T + 8.93e8T^{2} \)
23 \( 1 - 1.14e5T + 3.40e9T^{2} \)
29 \( 1 - 1.41e5T + 1.72e10T^{2} \)
31 \( 1 - 1.67e5T + 2.75e10T^{2} \)
37 \( 1 - 1.38e5T + 9.49e10T^{2} \)
41 \( 1 - 7.66e5T + 1.94e11T^{2} \)
43 \( 1 - 1.87e5T + 2.71e11T^{2} \)
47 \( 1 - 6.61e5T + 5.06e11T^{2} \)
53 \( 1 + 5.14e5T + 1.17e12T^{2} \)
59 \( 1 + 1.93e6T + 2.48e12T^{2} \)
61 \( 1 + 5.22e5T + 3.14e12T^{2} \)
67 \( 1 + 1.19e5T + 6.06e12T^{2} \)
71 \( 1 + 2.76e6T + 9.09e12T^{2} \)
73 \( 1 - 1.32e6T + 1.10e13T^{2} \)
79 \( 1 + 4.35e6T + 1.92e13T^{2} \)
83 \( 1 - 9.08e6T + 2.71e13T^{2} \)
89 \( 1 + 9.98e5T + 4.42e13T^{2} \)
97 \( 1 - 8.50e6T + 8.07e13T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−10.26069227995871992785491919685, −9.317838715070352737520758483648, −7.44189666358304419255566247770, −6.46476108913226719868260524739, −6.05299223914927671527096348673, −5.10904214102830638046207490698, −4.56883212021700122519352168443, −2.91535628186059863251777722455, −2.38522520727574659411642899104, −1.13226511187527613740627704169, 1.13226511187527613740627704169, 2.38522520727574659411642899104, 2.91535628186059863251777722455, 4.56883212021700122519352168443, 5.10904214102830638046207490698, 6.05299223914927671527096348673, 6.46476108913226719868260524739, 7.44189666358304419255566247770, 9.317838715070352737520758483648, 10.26069227995871992785491919685

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