Properties

Label 2-11-11.10-c8-0-2
Degree $2$
Conductor $11$
Sign $1$
Analytic cond. $4.48116$
Root an. cond. $2.11687$
Motivic weight $8$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 113·3-s + 256·4-s + 1.15e3·5-s + 6.20e3·9-s + 1.46e4·11-s − 2.89e4·12-s − 1.30e5·15-s + 6.55e4·16-s + 2.94e5·20-s − 5.31e5·23-s + 9.34e5·25-s + 3.98e4·27-s − 1.54e6·31-s − 1.65e6·33-s + 1.58e6·36-s + 7.16e5·37-s + 3.74e6·44-s + 7.14e6·45-s − 6.08e6·47-s − 7.40e6·48-s + 5.76e6·49-s − 1.52e7·53-s + 1.68e7·55-s − 4.10e6·59-s − 3.32e7·60-s + 1.67e7·64-s + 1.98e7·67-s + ⋯
L(s)  = 1  − 1.39·3-s + 4-s + 1.84·5-s + 0.946·9-s + 11-s − 1.39·12-s − 2.56·15-s + 16-s + 1.84·20-s − 1.90·23-s + 2.39·25-s + 0.0750·27-s − 1.66·31-s − 1.39·33-s + 0.946·36-s + 0.382·37-s + 44-s + 1.74·45-s − 1.24·47-s − 1.39·48-s + 49-s − 1.93·53-s + 1.84·55-s − 0.338·59-s − 2.56·60-s + 64-s + 0.982·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(9-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+4) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $1$
Analytic conductor: \(4.48116\)
Root analytic conductor: \(2.11687\)
Motivic weight: \(8\)
Rational: yes
Arithmetic: yes
Character: $\chi_{11} (10, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :4),\ 1)\)

Particular Values

\(L(\frac{9}{2})\) \(\approx\) \(1.573596594\)
\(L(\frac12)\) \(\approx\) \(1.573596594\)
\(L(5)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 - p^{4} T \)
good2 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
3 \( 1 + 113 T + p^{8} T^{2} \)
5 \( 1 - 1151 T + p^{8} T^{2} \)
7 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
13 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
17 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
19 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
23 \( 1 + 531793 T + p^{8} T^{2} \)
29 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
31 \( 1 + 1541233 T + p^{8} T^{2} \)
37 \( 1 - 716447 T + p^{8} T^{2} \)
41 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
43 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
47 \( 1 + 6080638 T + p^{8} T^{2} \)
53 \( 1 + 15265438 T + p^{8} T^{2} \)
59 \( 1 + 4101553 T + p^{8} T^{2} \)
61 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
67 \( 1 - 19806767 T + p^{8} T^{2} \)
71 \( 1 - 7043087 T + p^{8} T^{2} \)
73 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
79 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
83 \( ( 1 - p^{4} T )( 1 + p^{4} T ) \)
89 \( 1 + 84100993 T + p^{8} T^{2} \)
97 \( 1 + 81155713 T + p^{8} T^{2} \)
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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

−18.12727586097598137412742990628, −17.16262785141183334089759385559, −16.35260379416012785712797570839, −14.28880054289253718373030609722, −12.46276776345294754052969292615, −11.09484803513171732799778949987, −9.828176695462170004620426610180, −6.53233859618543442273249017838, −5.70223112857235470281460369734, −1.69504676247389347822626893512, 1.69504676247389347822626893512, 5.70223112857235470281460369734, 6.53233859618543442273249017838, 9.828176695462170004620426610180, 11.09484803513171732799778949987, 12.46276776345294754052969292615, 14.28880054289253718373030609722, 16.35260379416012785712797570839, 17.16262785141183334089759385559, 18.12727586097598137412742990628

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