Properties

Label 2-273-1.1-c11-0-45
Degree $2$
Conductor $273$
Sign $-1$
Analytic cond. $209.757$
Root an. cond. $14.4830$
Motivic weight $11$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 69.6·2-s − 243·3-s + 2.80e3·4-s − 8.53e3·5-s + 1.69e4·6-s + 1.68e4·7-s − 5.28e4·8-s + 5.90e4·9-s + 5.94e5·10-s − 8.96e5·11-s − 6.82e5·12-s − 3.71e5·13-s − 1.17e6·14-s + 2.07e6·15-s − 2.06e6·16-s + 6.97e6·17-s − 4.11e6·18-s + 8.73e6·19-s − 2.39e7·20-s − 4.08e6·21-s + 6.24e7·22-s − 2.99e7·23-s + 1.28e7·24-s + 2.39e7·25-s + 2.58e7·26-s − 1.43e7·27-s + 4.71e7·28-s + ⋯
L(s)  = 1  − 1.53·2-s − 0.577·3-s + 1.37·4-s − 1.22·5-s + 0.888·6-s + 0.377·7-s − 0.570·8-s + 0.333·9-s + 1.88·10-s − 1.67·11-s − 0.791·12-s − 0.277·13-s − 0.581·14-s + 0.705·15-s − 0.491·16-s + 1.19·17-s − 0.513·18-s + 0.809·19-s − 1.67·20-s − 0.218·21-s + 2.58·22-s − 0.971·23-s + 0.329·24-s + 0.491·25-s + 0.427·26-s − 0.192·27-s + 0.518·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 273 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 273 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(273\)    =    \(3 \cdot 7 \cdot 13\)
Sign: $-1$
Analytic conductor: \(209.757\)
Root analytic conductor: \(14.4830\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 273,\ (\ :11/2),\ -1)\)

Particular Values

\(L(6)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad3 \( 1 + 243T \)
7 \( 1 - 1.68e4T \)
13 \( 1 + 3.71e5T \)
good2 \( 1 + 69.6T + 2.04e3T^{2} \)
5 \( 1 + 8.53e3T + 4.88e7T^{2} \)
11 \( 1 + 8.96e5T + 2.85e11T^{2} \)
17 \( 1 - 6.97e6T + 3.42e13T^{2} \)
19 \( 1 - 8.73e6T + 1.16e14T^{2} \)
23 \( 1 + 2.99e7T + 9.52e14T^{2} \)
29 \( 1 + 2.58e7T + 1.22e16T^{2} \)
31 \( 1 + 1.03e8T + 2.54e16T^{2} \)
37 \( 1 + 2.97e7T + 1.77e17T^{2} \)
41 \( 1 + 4.22e8T + 5.50e17T^{2} \)
43 \( 1 - 3.51e8T + 9.29e17T^{2} \)
47 \( 1 - 1.85e8T + 2.47e18T^{2} \)
53 \( 1 + 3.89e9T + 9.26e18T^{2} \)
59 \( 1 + 6.93e9T + 3.01e19T^{2} \)
61 \( 1 - 3.21e9T + 4.35e19T^{2} \)
67 \( 1 - 1.07e10T + 1.22e20T^{2} \)
71 \( 1 - 1.05e10T + 2.31e20T^{2} \)
73 \( 1 + 1.93e10T + 3.13e20T^{2} \)
79 \( 1 + 4.97e9T + 7.47e20T^{2} \)
83 \( 1 - 1.40e9T + 1.28e21T^{2} \)
89 \( 1 + 6.73e10T + 2.77e21T^{2} \)
97 \( 1 - 9.77e10T + 7.15e21T^{2} \)
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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

−9.653787798888122593729770655500, −8.294455687016033380192838621953, −7.74110021813602793659729239657, −7.27564615053453142569207536763, −5.67575246196268203662442319102, −4.65239348388742775918605208329, −3.25015098914109558519793863635, −1.89071680983690592381830824648, −0.68957815567530466681059461554, 0, 0.68957815567530466681059461554, 1.89071680983690592381830824648, 3.25015098914109558519793863635, 4.65239348388742775918605208329, 5.67575246196268203662442319102, 7.27564615053453142569207536763, 7.74110021813602793659729239657, 8.294455687016033380192838621953, 9.653787798888122593729770655500

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