Properties

Label 2-116886-1.1-c1-0-2
Degree $2$
Conductor $116886$
Sign $1$
Analytic cond. $933.339$
Root an. cond. $30.5506$
Motivic weight $1$
Arithmetic yes
Rational yes
Primitive yes
Self-dual yes
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  − 2-s + 3-s + 4-s − 3·5-s − 6-s − 7-s − 8-s + 9-s + 3·10-s + 12-s + 3·13-s + 14-s − 3·15-s + 16-s + 5·17-s − 18-s + 8·19-s − 3·20-s − 21-s + 23-s − 24-s + 4·25-s − 3·26-s + 27-s − 28-s + 9·29-s + 3·30-s + ⋯
L(s)  = 1  − 0.707·2-s + 0.577·3-s + 1/2·4-s − 1.34·5-s − 0.408·6-s − 0.377·7-s − 0.353·8-s + 1/3·9-s + 0.948·10-s + 0.288·12-s + 0.832·13-s + 0.267·14-s − 0.774·15-s + 1/4·16-s + 1.21·17-s − 0.235·18-s + 1.83·19-s − 0.670·20-s − 0.218·21-s + 0.208·23-s − 0.204·24-s + 4/5·25-s − 0.588·26-s + 0.192·27-s − 0.188·28-s + 1.67·29-s + 0.547·30-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 116886 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 116886 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(116886\)    =    \(2 \cdot 3 \cdot 7 \cdot 11^{2} \cdot 23\)
Sign: $1$
Analytic conductor: \(933.339\)
Root analytic conductor: \(30.5506\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 116886,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.342243916\)
\(L(\frac12)\) \(\approx\) \(1.342243916\)
\(L(\frac{3}{2})\) not available
\(L(1)\) not available

Euler product

   \(L(s) = \displaystyle \prod_{p} F_p(p^{-s})^{-1} \)
$p$$F_p(T)$
bad2 \( 1 + T \)
3 \( 1 - T \)
7 \( 1 + T \)
11 \( 1 \)
23 \( 1 - T \)
good5 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 3 T + p T^{2} \)
17 \( 1 - 5 T + p T^{2} \)
19 \( 1 - 8 T + p T^{2} \)
29 \( 1 - 9 T + p T^{2} \)
31 \( 1 + 6 T + p T^{2} \)
37 \( 1 + 9 T + p T^{2} \)
41 \( 1 + 9 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 + 8 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + 12 T + p T^{2} \)
61 \( 1 + 2 T + p T^{2} \)
67 \( 1 + 14 T + p T^{2} \)
71 \( 1 + 6 T + p T^{2} \)
73 \( 1 + 14 T + p T^{2} \)
79 \( 1 + 6 T + p T^{2} \)
83 \( 1 + 6 T + p T^{2} \)
89 \( 1 + 9 T + p T^{2} \)
97 \( 1 + 7 T + p T^{2} \)
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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

−13.64801218767339, −13.12004670471069, −12.36336472159602, −12.08624250619928, −11.73539773825556, −11.16456942650363, −10.60564938620981, −10.07214553999615, −9.757675732316582, −8.946355841331327, −8.721344551121003, −8.193882449538988, −7.633312224461418, −7.305071083219730, −6.962819337720982, −6.092907243964019, −5.625360986503885, −4.861990074295121, −4.281310668384777, −3.403366579116042, −3.282589308618919, −2.905899190409854, −1.611275089900829, −1.265922871317238, −0.4161122825672521, 0.4161122825672521, 1.265922871317238, 1.611275089900829, 2.905899190409854, 3.282589308618919, 3.403366579116042, 4.281310668384777, 4.861990074295121, 5.625360986503885, 6.092907243964019, 6.962819337720982, 7.305071083219730, 7.633312224461418, 8.193882449538988, 8.721344551121003, 8.946355841331327, 9.757675732316582, 10.07214553999615, 10.60564938620981, 11.16456942650363, 11.73539773825556, 12.08624250619928, 12.36336472159602, 13.12004670471069, 13.64801218767339

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