Properties

Label 2-414-1.1-c7-0-17
Degree $2$
Conductor $414$
Sign $1$
Analytic cond. $129.327$
Root an. cond. $11.3722$
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  − 8·2-s + 64·4-s + 427.·5-s + 345.·7-s − 512·8-s − 3.42e3·10-s − 2.18e3·11-s − 2.61e3·13-s − 2.76e3·14-s + 4.09e3·16-s − 3.79e4·17-s − 2.63e4·19-s + 2.73e4·20-s + 1.74e4·22-s + 1.21e4·23-s + 1.04e5·25-s + 2.08e4·26-s + 2.21e4·28-s − 2.50e5·29-s + 1.79e5·31-s − 3.27e4·32-s + 3.03e5·34-s + 1.47e5·35-s + 4.34e5·37-s + 2.10e5·38-s − 2.19e5·40-s + 2.00e5·41-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.5·4-s + 1.53·5-s + 0.380·7-s − 0.353·8-s − 1.08·10-s − 0.494·11-s − 0.329·13-s − 0.269·14-s + 0.250·16-s − 1.87·17-s − 0.881·19-s + 0.765·20-s + 0.349·22-s + 0.208·23-s + 1.34·25-s + 0.233·26-s + 0.190·28-s − 1.90·29-s + 1.08·31-s − 0.176·32-s + 1.32·34-s + 0.582·35-s + 1.40·37-s + 0.623·38-s − 0.541·40-s + 0.454·41-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 414 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(8-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 414 ^{s/2} \, \Gamma_{\C}(s+7/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(414\)    =    \(2 \cdot 3^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(129.327\)
Root analytic conductor: \(11.3722\)
Motivic weight: \(7\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 414,\ (\ :7/2),\ 1)\)

Particular Values

\(L(4)\) \(\approx\) \(1.928209705\)
\(L(\frac12)\) \(\approx\) \(1.928209705\)
\(L(\frac{9}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + 8T \)
3 \( 1 \)
23 \( 1 - 1.21e4T \)
good5 \( 1 - 427.T + 7.81e4T^{2} \)
7 \( 1 - 345.T + 8.23e5T^{2} \)
11 \( 1 + 2.18e3T + 1.94e7T^{2} \)
13 \( 1 + 2.61e3T + 6.27e7T^{2} \)
17 \( 1 + 3.79e4T + 4.10e8T^{2} \)
19 \( 1 + 2.63e4T + 8.93e8T^{2} \)
29 \( 1 + 2.50e5T + 1.72e10T^{2} \)
31 \( 1 - 1.79e5T + 2.75e10T^{2} \)
37 \( 1 - 4.34e5T + 9.49e10T^{2} \)
41 \( 1 - 2.00e5T + 1.94e11T^{2} \)
43 \( 1 - 8.41e5T + 2.71e11T^{2} \)
47 \( 1 - 2.00e5T + 5.06e11T^{2} \)
53 \( 1 - 1.62e6T + 1.17e12T^{2} \)
59 \( 1 - 2.18e6T + 2.48e12T^{2} \)
61 \( 1 - 2.54e6T + 3.14e12T^{2} \)
67 \( 1 - 4.66e6T + 6.06e12T^{2} \)
71 \( 1 + 4.02e6T + 9.09e12T^{2} \)
73 \( 1 + 2.58e6T + 1.10e13T^{2} \)
79 \( 1 - 1.22e6T + 1.92e13T^{2} \)
83 \( 1 - 2.16e6T + 2.71e13T^{2} \)
89 \( 1 + 1.19e6T + 4.42e13T^{2} \)
97 \( 1 - 8.97e6T + 8.07e13T^{2} \)
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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

−9.933927226645463900891329052351, −9.204815533991874014996271387225, −8.457125649837891263169361494251, −7.26179483356045328126080984780, −6.32851876371167061550312960743, −5.52191897663642095017966244691, −4.33620282863980882235194909543, −2.38807997734796050212646817697, −2.10967083682152986686508784899, −0.68610430393071211793351576646, 0.68610430393071211793351576646, 2.10967083682152986686508784899, 2.38807997734796050212646817697, 4.33620282863980882235194909543, 5.52191897663642095017966244691, 6.32851876371167061550312960743, 7.26179483356045328126080984780, 8.457125649837891263169361494251, 9.204815533991874014996271387225, 9.933927226645463900891329052351

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