Properties

Label 2-471-1.1-c7-0-12
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

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Normalization:  

Dirichlet series

L(s)  = 1  − 2.53·2-s − 27·3-s − 121.·4-s − 24.0·5-s + 68.4·6-s − 1.21e3·7-s + 632.·8-s + 729·9-s + 60.9·10-s − 1.30e3·11-s + 3.28e3·12-s + 1.46e3·13-s + 3.07e3·14-s + 649.·15-s + 1.39e4·16-s + 3.26e4·17-s − 1.84e3·18-s + 6.75e3·19-s + 2.92e3·20-s + 3.26e4·21-s + 3.31e3·22-s − 6.94e4·23-s − 1.70e4·24-s − 7.75e4·25-s − 3.71e3·26-s − 1.96e4·27-s + 1.47e5·28-s + ⋯
L(s)  = 1  − 0.224·2-s − 0.577·3-s − 0.949·4-s − 0.0860·5-s + 0.129·6-s − 1.33·7-s + 0.437·8-s + 0.333·9-s + 0.0192·10-s − 0.296·11-s + 0.548·12-s + 0.184·13-s + 0.299·14-s + 0.0496·15-s + 0.851·16-s + 1.60·17-s − 0.0747·18-s + 0.225·19-s + 0.0816·20-s + 0.770·21-s + 0.0664·22-s − 1.18·23-s − 0.252·24-s − 0.992·25-s − 0.0414·26-s − 0.192·27-s + 1.26·28-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

\(L(4)\) \(\approx\) \(0.1908463195\)
\(L(\frac12)\) \(\approx\) \(0.1908463195\)
\(L(\frac{9}{2})\) 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 \( 1 + 2.53T + 128T^{2} \)
5 \( 1 + 24.0T + 7.81e4T^{2} \)
7 \( 1 + 1.21e3T + 8.23e5T^{2} \)
11 \( 1 + 1.30e3T + 1.94e7T^{2} \)
13 \( 1 - 1.46e3T + 6.27e7T^{2} \)
17 \( 1 - 3.26e4T + 4.10e8T^{2} \)
19 \( 1 - 6.75e3T + 8.93e8T^{2} \)
23 \( 1 + 6.94e4T + 3.40e9T^{2} \)
29 \( 1 + 1.52e5T + 1.72e10T^{2} \)
31 \( 1 + 2.65e5T + 2.75e10T^{2} \)
37 \( 1 + 3.24e5T + 9.49e10T^{2} \)
41 \( 1 - 2.85e5T + 1.94e11T^{2} \)
43 \( 1 + 6.29e4T + 2.71e11T^{2} \)
47 \( 1 + 9.72e5T + 5.06e11T^{2} \)
53 \( 1 - 9.02e5T + 1.17e12T^{2} \)
59 \( 1 + 1.61e6T + 2.48e12T^{2} \)
61 \( 1 - 1.32e6T + 3.14e12T^{2} \)
67 \( 1 - 5.11e5T + 6.06e12T^{2} \)
71 \( 1 + 4.82e6T + 9.09e12T^{2} \)
73 \( 1 + 6.64e4T + 1.10e13T^{2} \)
79 \( 1 + 1.73e6T + 1.92e13T^{2} \)
83 \( 1 + 7.55e6T + 2.71e13T^{2} \)
89 \( 1 - 5.40e5T + 4.42e13T^{2} \)
97 \( 1 - 7.60e5T + 8.07e13T^{2} \)
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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

−9.849757155043604938228489714827, −9.237219322930591819221466435078, −8.019088851631253790985218978182, −7.23337650608548547270126725651, −5.88995708158692603185074576403, −5.43225783360128192128815602586, −3.98290520435894453166825546549, −3.34454115514156092504644482270, −1.55643853262550458092819440506, −0.21344267205498158179097899959, 0.21344267205498158179097899959, 1.55643853262550458092819440506, 3.34454115514156092504644482270, 3.98290520435894453166825546549, 5.43225783360128192128815602586, 5.88995708158692603185074576403, 7.23337650608548547270126725651, 8.019088851631253790985218978182, 9.237219322930591819221466435078, 9.849757155043604938228489714827

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