Properties

Label 2-11-1.1-c11-0-6
Degree $2$
Conductor $11$
Sign $-1$
Analytic cond. $8.45177$
Root an. cond. $2.90719$
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  + 23.3·2-s + 296.·3-s − 1.50e3·4-s − 1.33e4·5-s + 6.90e3·6-s + 3.29e4·7-s − 8.28e4·8-s − 8.93e4·9-s − 3.10e5·10-s + 1.61e5·11-s − 4.45e5·12-s − 1.25e6·13-s + 7.67e5·14-s − 3.94e6·15-s + 1.15e6·16-s + 4.21e6·17-s − 2.08e6·18-s − 1.48e7·19-s + 2.00e7·20-s + 9.76e6·21-s + 3.75e6·22-s + 3.52e7·23-s − 2.45e7·24-s + 1.28e8·25-s − 2.93e7·26-s − 7.89e7·27-s − 4.95e7·28-s + ⋯
L(s)  = 1  + 0.515·2-s + 0.703·3-s − 0.734·4-s − 1.90·5-s + 0.362·6-s + 0.740·7-s − 0.893·8-s − 0.504·9-s − 0.982·10-s + 0.301·11-s − 0.517·12-s − 0.940·13-s + 0.381·14-s − 1.34·15-s + 0.274·16-s + 0.720·17-s − 0.259·18-s − 1.37·19-s + 1.40·20-s + 0.521·21-s + 0.155·22-s + 1.14·23-s − 0.628·24-s + 2.63·25-s − 0.484·26-s − 1.05·27-s − 0.544·28-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $-1$
Analytic conductor: \(8.45177\)
Root analytic conductor: \(2.90719\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 11,\ (\ :11/2),\ -1)\)

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)$
bad11 \( 1 - 1.61e5T \)
good2 \( 1 - 23.3T + 2.04e3T^{2} \)
3 \( 1 - 296.T + 1.77e5T^{2} \)
5 \( 1 + 1.33e4T + 4.88e7T^{2} \)
7 \( 1 - 3.29e4T + 1.97e9T^{2} \)
13 \( 1 + 1.25e6T + 1.79e12T^{2} \)
17 \( 1 - 4.21e6T + 3.42e13T^{2} \)
19 \( 1 + 1.48e7T + 1.16e14T^{2} \)
23 \( 1 - 3.52e7T + 9.52e14T^{2} \)
29 \( 1 + 1.15e8T + 1.22e16T^{2} \)
31 \( 1 + 5.28e7T + 2.54e16T^{2} \)
37 \( 1 + 1.71e8T + 1.77e17T^{2} \)
41 \( 1 - 8.25e8T + 5.50e17T^{2} \)
43 \( 1 + 8.41e8T + 9.29e17T^{2} \)
47 \( 1 + 1.89e9T + 2.47e18T^{2} \)
53 \( 1 + 8.18e8T + 9.26e18T^{2} \)
59 \( 1 + 8.91e8T + 3.01e19T^{2} \)
61 \( 1 + 8.43e9T + 4.35e19T^{2} \)
67 \( 1 - 3.86e9T + 1.22e20T^{2} \)
71 \( 1 + 2.51e9T + 2.31e20T^{2} \)
73 \( 1 + 1.31e10T + 3.13e20T^{2} \)
79 \( 1 - 1.72e10T + 7.47e20T^{2} \)
83 \( 1 + 5.35e10T + 1.28e21T^{2} \)
89 \( 1 - 8.67e10T + 2.77e21T^{2} \)
97 \( 1 + 2.79e10T + 7.15e21T^{2} \)
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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

−16.99948334666755274151022923148, −14.93257418061147758179368688434, −14.63051300288929024087883648916, −12.65337726312374367007575050239, −11.39452460469157226092504140927, −8.818359049979517687058909589608, −7.75624198653749582752056113611, −4.69980943478438159962829993669, −3.37928281104705399138313096130, 0, 3.37928281104705399138313096130, 4.69980943478438159962829993669, 7.75624198653749582752056113611, 8.818359049979517687058909589608, 11.39452460469157226092504140927, 12.65337726312374367007575050239, 14.63051300288929024087883648916, 14.93257418061147758179368688434, 16.99948334666755274151022923148

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