Properties

Label 2-11-11.10-c18-0-6
Degree $2$
Conductor $11$
Sign $1$
Analytic cond. $22.5924$
Root an. cond. $4.75315$
Motivic weight $18$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

Downloads

Learn more

Normalization:  

Dirichlet series

L(s)  = 1  − 2.08e4·3-s + 2.62e5·4-s − 3.06e6·5-s + 4.81e7·9-s − 2.35e9·11-s − 5.47e9·12-s + 6.39e10·15-s + 6.87e10·16-s − 8.03e11·20-s + 3.59e12·23-s + 5.57e12·25-s + 7.08e12·27-s + 2.66e13·31-s + 4.92e13·33-s + 1.26e13·36-s − 1.04e13·37-s − 6.18e14·44-s − 1.47e14·45-s − 2.11e15·47-s − 1.43e15·48-s + 1.62e15·49-s − 1.36e15·53-s + 7.22e15·55-s − 1.23e16·59-s + 1.67e16·60-s + 1.80e16·64-s + 3.76e16·67-s + ⋯
L(s)  = 1  − 1.06·3-s + 4-s − 1.56·5-s + 0.124·9-s − 11-s − 1.06·12-s + 1.66·15-s + 16-s − 1.56·20-s + 1.99·23-s + 1.46·25-s + 0.928·27-s + 1.00·31-s + 1.06·33-s + 0.124·36-s − 0.0800·37-s − 44-s − 0.194·45-s − 1.88·47-s − 1.06·48-s + 49-s − 0.414·53-s + 1.56·55-s − 1.42·59-s + 1.66·60-s + 64-s + 1.38·67-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(19-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 11 ^{s/2} \, \Gamma_{\C}(s+9) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(11\)
Sign: $1$
Analytic conductor: \(22.5924\)
Root analytic conductor: \(4.75315\)
Motivic weight: \(18\)
Rational: yes
Arithmetic: yes
Character: $\chi_{11} (10, \cdot )$
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 11,\ (\ :9),\ 1)\)

Particular Values

\(L(\frac{19}{2})\) \(\approx\) \(0.9513278783\)
\(L(\frac12)\) \(\approx\) \(0.9513278783\)
\(L(10)\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad11 \( 1 + p^{9} T \)
good2 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
3 \( 1 + 20870 T + p^{18} T^{2} \)
5 \( 1 + 3063526 T + p^{18} T^{2} \)
7 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
13 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
17 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
19 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
23 \( 1 - 3592942977890 T + p^{18} T^{2} \)
29 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
31 \( 1 - 26636854831058 T + p^{18} T^{2} \)
37 \( 1 + 10400449085350 T + p^{18} T^{2} \)
41 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
43 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
47 \( 1 + 2113576298457550 T + p^{18} T^{2} \)
53 \( 1 + 1367378362647430 T + p^{18} T^{2} \)
59 \( 1 + 12373964663300278 T + p^{18} T^{2} \)
61 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
67 \( 1 - 37614783844431290 T + p^{18} T^{2} \)
71 \( 1 - 91404547650956162 T + p^{18} T^{2} \)
73 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
79 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
83 \( ( 1 - p^{9} T )( 1 + p^{9} T ) \)
89 \( 1 - 623295746335388018 T + p^{18} T^{2} \)
97 \( 1 + 1511803192851761470 T + p^{18} T^{2} \)
show more
show less
   \(L(s) = \displaystyle\prod_p \ \prod_{j=1}^{2} (1 - \alpha_{j,p}\, p^{-s})^{-1}\)

Imaginary part of the first few zeros on the critical line

−15.98282965061972572331619812202, −15.15118531530360778909142974108, −12.53915799226184789673962052152, −11.47258335076925449606076909301, −10.76916654089980572576202783207, −8.006418059240926488514889632138, −6.74438991827731721149928356682, −5.03229244219874526414791117905, −3.05176215886430938277189603529, −0.67094384004634262423541116772, 0.67094384004634262423541116772, 3.05176215886430938277189603529, 5.03229244219874526414791117905, 6.74438991827731721149928356682, 8.006418059240926488514889632138, 10.76916654089980572576202783207, 11.47258335076925449606076909301, 12.53915799226184789673962052152, 15.15118531530360778909142974108, 15.98282965061972572331619812202

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