Properties

Label 2-2e4-1.1-c11-0-1
Degree $2$
Conductor $16$
Sign $1$
Analytic cond. $12.2934$
Root an. cond. $3.50620$
Motivic weight $11$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 36·3-s − 3.49e3·5-s + 5.54e4·7-s − 1.75e5·9-s + 5.97e5·11-s + 1.37e6·13-s − 1.25e5·15-s + 1.01e7·17-s + 7.29e6·19-s + 1.99e6·21-s + 3.20e7·23-s − 3.66e7·25-s − 1.27e7·27-s − 1.36e7·29-s − 2.33e8·31-s + 2.14e7·33-s − 1.93e8·35-s − 2.57e8·37-s + 4.94e7·39-s − 2.21e8·41-s + 1.69e9·43-s + 6.13e8·45-s − 5.27e8·47-s + 1.09e9·49-s + 3.65e8·51-s + 3.27e9·53-s − 2.08e9·55-s + ⋯
L(s)  = 1  + 0.0855·3-s − 0.499·5-s + 1.24·7-s − 0.992·9-s + 1.11·11-s + 1.02·13-s − 0.0427·15-s + 1.73·17-s + 0.676·19-s + 0.106·21-s + 1.03·23-s − 0.750·25-s − 0.170·27-s − 0.123·29-s − 1.46·31-s + 0.0955·33-s − 0.622·35-s − 0.611·37-s + 0.0877·39-s − 0.298·41-s + 1.76·43-s + 0.495·45-s − 0.335·47-s + 0.555·49-s + 0.148·51-s + 1.07·53-s − 0.558·55-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 16 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(12-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 16 ^{s/2} \, \Gamma_{\C}(s+11/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(16\)    =    \(2^{4}\)
Sign: $1$
Analytic conductor: \(12.2934\)
Root analytic conductor: \(3.50620\)
Motivic weight: \(11\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 16,\ (\ :11/2),\ 1)\)

Particular Values

\(L(6)\) \(\approx\) \(1.995688736\)
\(L(\frac12)\) \(\approx\) \(1.995688736\)
\(L(\frac{13}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 \)
good3 \( 1 - 4 p^{2} T + p^{11} T^{2} \)
5 \( 1 + 698 p T + p^{11} T^{2} \)
7 \( 1 - 55464 T + p^{11} T^{2} \)
11 \( 1 - 597004 T + p^{11} T^{2} \)
13 \( 1 - 1373878 T + p^{11} T^{2} \)
17 \( 1 - 10140850 T + p^{11} T^{2} \)
19 \( 1 - 7297396 T + p^{11} T^{2} \)
23 \( 1 - 32057464 T + p^{11} T^{2} \)
29 \( 1 + 13605402 T + p^{11} T^{2} \)
31 \( 1 + 233160800 T + p^{11} T^{2} \)
37 \( 1 + 6967194 p T + p^{11} T^{2} \)
41 \( 1 + 221438598 T + p^{11} T^{2} \)
43 \( 1 - 1697758892 T + p^{11} T^{2} \)
47 \( 1 + 527509392 T + p^{11} T^{2} \)
53 \( 1 - 3277379822 T + p^{11} T^{2} \)
59 \( 1 - 3001908988 T + p^{11} T^{2} \)
61 \( 1 + 11630023610 T + p^{11} T^{2} \)
67 \( 1 - 17189000548 T + p^{11} T^{2} \)
71 \( 1 + 26169539608 T + p^{11} T^{2} \)
73 \( 1 + 7039021094 T + p^{11} T^{2} \)
79 \( 1 - 4199910416 T + p^{11} T^{2} \)
83 \( 1 - 39739936436 T + p^{11} T^{2} \)
89 \( 1 - 10565331594 T + p^{11} T^{2} \)
97 \( 1 + 69851645662 T + p^{11} T^{2} \)
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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

−16.51799174268008002792390634138, −14.83462513723915397393947528455, −14.02626154197437452061755952217, −11.95306886219794136589820527124, −11.09052537705549742143964715254, −8.950974018986348614308245006273, −7.68638022615446622118461506358, −5.55423948923691221594204693898, −3.61021508107588038340171718716, −1.23915443595414167629153239699, 1.23915443595414167629153239699, 3.61021508107588038340171718716, 5.55423948923691221594204693898, 7.68638022615446622118461506358, 8.950974018986348614308245006273, 11.09052537705549742143964715254, 11.95306886219794136589820527124, 14.02626154197437452061755952217, 14.83462513723915397393947528455, 16.51799174268008002792390634138

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