Properties

Label 2-41-1.1-c11-0-9
Degree $2$
Conductor $41$
Sign $1$
Analytic cond. $31.5020$
Root an. cond. $5.61267$
Motivic weight $11$
Arithmetic yes
Rational no
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 64.1·2-s + 26.5·3-s + 2.07e3·4-s − 1.74e3·5-s − 1.70e3·6-s + 3.90e4·7-s − 1.61e3·8-s − 1.76e5·9-s + 1.12e5·10-s + 8.15e5·11-s + 5.50e4·12-s − 9.39e4·13-s − 2.50e6·14-s − 4.64e4·15-s − 4.14e6·16-s + 7.89e5·17-s + 1.13e7·18-s − 9.66e6·19-s − 3.62e6·20-s + 1.03e6·21-s − 5.23e7·22-s − 3.17e7·23-s − 4.29e4·24-s − 4.57e7·25-s + 6.03e6·26-s − 9.38e6·27-s + 8.09e7·28-s + ⋯
L(s)  = 1  − 1.41·2-s + 0.0630·3-s + 1.01·4-s − 0.250·5-s − 0.0894·6-s + 0.878·7-s − 0.0174·8-s − 0.996·9-s + 0.355·10-s + 1.52·11-s + 0.0638·12-s − 0.0701·13-s − 1.24·14-s − 0.0157·15-s − 0.987·16-s + 0.134·17-s + 1.41·18-s − 0.895·19-s − 0.253·20-s + 0.0553·21-s − 2.16·22-s − 1.02·23-s − 0.00110·24-s − 0.937·25-s + 0.0995·26-s − 0.125·27-s + 0.888·28-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 41 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 41 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(41\)
Sign: $1$
Analytic conductor: \(31.5020\)
Root analytic conductor: \(5.61267\)
Motivic weight: \(11\)
Rational: no
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 41,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(0.8971667285\)
\(L(\frac12)\) \(\approx\) \(0.8971667285\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad41 \( 1 + 1.15e8T \)
good2 \( 1 + 64.1T + 2.04e3T^{2} \)
3 \( 1 - 26.5T + 1.77e5T^{2} \)
5 \( 1 + 1.74e3T + 4.88e7T^{2} \)
7 \( 1 - 3.90e4T + 1.97e9T^{2} \)
11 \( 1 - 8.15e5T + 2.85e11T^{2} \)
13 \( 1 + 9.39e4T + 1.79e12T^{2} \)
17 \( 1 - 7.89e5T + 3.42e13T^{2} \)
19 \( 1 + 9.66e6T + 1.16e14T^{2} \)
23 \( 1 + 3.17e7T + 9.52e14T^{2} \)
29 \( 1 + 9.78e6T + 1.22e16T^{2} \)
31 \( 1 - 2.30e8T + 2.54e16T^{2} \)
37 \( 1 - 6.07e8T + 1.77e17T^{2} \)
43 \( 1 - 1.64e9T + 9.29e17T^{2} \)
47 \( 1 + 1.57e9T + 2.47e18T^{2} \)
53 \( 1 - 2.50e9T + 9.26e18T^{2} \)
59 \( 1 + 7.61e8T + 3.01e19T^{2} \)
61 \( 1 - 1.02e10T + 4.35e19T^{2} \)
67 \( 1 + 3.57e8T + 1.22e20T^{2} \)
71 \( 1 + 2.44e10T + 2.31e20T^{2} \)
73 \( 1 - 3.14e10T + 3.13e20T^{2} \)
79 \( 1 - 3.56e9T + 7.47e20T^{2} \)
83 \( 1 - 3.38e10T + 1.28e21T^{2} \)
89 \( 1 - 5.68e10T + 2.77e21T^{2} \)
97 \( 1 + 7.13e10T + 7.15e21T^{2} \)
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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

−13.92443004667841001282845059609, −11.85736221543361275887806318364, −11.15965089254256848119842566917, −9.739557855761928292974673464420, −8.621907672624321609308471170477, −7.86320103592960614476782780936, −6.27508201866023896874997081027, −4.23839592328140768679901152917, −2.07693620942142325193109314345, −0.73810095664879778616036983871, 0.73810095664879778616036983871, 2.07693620942142325193109314345, 4.23839592328140768679901152917, 6.27508201866023896874997081027, 7.86320103592960614476782780936, 8.621907672624321609308471170477, 9.739557855761928292974673464420, 11.15965089254256848119842566917, 11.85736221543361275887806318364, 13.92443004667841001282845059609

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