Properties

Label 2-11-11.10-c10-0-5
Degree $2$
Conductor $11$
Sign $1$
Analytic cond. $6.98892$
Root an. cond. $2.64365$
Motivic weight $10$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 475·3-s + 1.02e3·4-s − 3.00e3·5-s + 1.66e5·9-s − 1.61e5·11-s + 4.86e5·12-s − 1.42e6·15-s + 1.04e6·16-s − 3.07e6·20-s − 1.19e7·23-s − 7.59e5·25-s + 5.10e7·27-s + 3.19e6·31-s − 7.64e7·33-s + 1.70e8·36-s − 1.37e8·37-s − 1.64e8·44-s − 4.99e8·45-s + 1.51e8·47-s + 4.98e8·48-s + 2.82e8·49-s + 3.75e8·53-s + 4.83e8·55-s − 8.13e8·59-s − 1.45e9·60-s + 1.07e9·64-s + 2.61e9·67-s + ⋯
L(s)  = 1  + 1.95·3-s + 4-s − 0.960·5-s + 2.82·9-s − 11-s + 1.95·12-s − 1.87·15-s + 16-s − 0.960·20-s − 1.85·23-s − 0.0777·25-s + 3.55·27-s + 0.111·31-s − 1.95·33-s + 2.82·36-s − 1.97·37-s − 44-s − 2.70·45-s + 0.661·47-s + 1.95·48-s + 49-s + 0.896·53-s + 0.960·55-s − 1.13·59-s − 1.87·60-s + 64-s + 1.93·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(11-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+5) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $1$
Analytic conductor: \(6.98892\)
Root analytic conductor: \(2.64365\)
Motivic weight: \(10\)
Rational: yes
Arithmetic: yes
Character: $\chi_{11} (10, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :5),\ 1)\)

Particular Values

\(L(\frac{11}{2})\) \(\approx\) \(3.006532895\)
\(L(\frac12)\) \(\approx\) \(3.006532895\)
\(L(6)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + p^{5} T \)
good2 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
3 \( 1 - 475 T + p^{10} T^{2} \)
5 \( 1 + 3001 T + p^{10} T^{2} \)
7 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
13 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
17 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
19 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
23 \( 1 + 11910325 T + p^{10} T^{2} \)
29 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
31 \( 1 - 3192323 T + p^{10} T^{2} \)
37 \( 1 + 137082625 T + p^{10} T^{2} \)
41 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
43 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
47 \( 1 - 151795250 T + p^{10} T^{2} \)
53 \( 1 - 375066650 T + p^{10} T^{2} \)
59 \( 1 + 813567973 T + p^{10} T^{2} \)
61 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
67 \( 1 - 2616638675 T + p^{10} T^{2} \)
71 \( 1 - 783651827 T + p^{10} T^{2} \)
73 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
79 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
83 \( ( 1 - p^{5} T )( 1 + p^{5} T ) \)
89 \( 1 + 2870912977 T + p^{10} T^{2} \)
97 \( 1 - 9454010975 T + p^{10} T^{2} \)
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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

−18.67704884294538686201447588442, −15.85372630837309850941523118914, −15.39781714429878451741999206620, −13.95776866955299876862282975765, −12.31478968617794507728231101048, −10.25817769474062634910884974127, −8.278766239970351249717250305101, −7.38345213352865590490252353772, −3.66171223544846322147813083644, −2.21065338197171104042160731297, 2.21065338197171104042160731297, 3.66171223544846322147813083644, 7.38345213352865590490252353772, 8.278766239970351249717250305101, 10.25817769474062634910884974127, 12.31478968617794507728231101048, 13.95776866955299876862282975765, 15.39781714429878451741999206620, 15.85372630837309850941523118914, 18.67704884294538686201447588442

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