Properties

Label 2-116886-1.1-c1-0-31
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 $1$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 2-s + 3-s + 4-s − 2·5-s + 6-s − 7-s + 8-s + 9-s − 2·10-s + 12-s + 13-s − 14-s − 2·15-s + 16-s − 3·17-s + 18-s + 19-s − 2·20-s − 21-s − 23-s + 24-s − 25-s + 26-s + 27-s − 28-s − 3·29-s − 2·30-s + ⋯
L(s)  = 1  + 0.707·2-s + 0.577·3-s + 1/2·4-s − 0.894·5-s + 0.408·6-s − 0.377·7-s + 0.353·8-s + 1/3·9-s − 0.632·10-s + 0.288·12-s + 0.277·13-s − 0.267·14-s − 0.516·15-s + 1/4·16-s − 0.727·17-s + 0.235·18-s + 0.229·19-s − 0.447·20-s − 0.218·21-s − 0.208·23-s + 0.204·24-s − 1/5·25-s + 0.196·26-s + 0.192·27-s − 0.188·28-s − 0.557·29-s − 0.365·30-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: \(1\)
Selberg data: \((2,\ 116886,\ (\ :1/2),\ -1)\)

Particular Values

\(L(1)\) \(=\) \(0\)
\(L(\frac12)\) \(=\) \(0\)
\(L(\frac{3}{2})\) 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 \( 1 + 2 T + p T^{2} \)
13 \( 1 - T + p T^{2} \)
17 \( 1 + 3 T + p T^{2} \)
19 \( 1 - T + p T^{2} \)
29 \( 1 + 3 T + p T^{2} \)
31 \( 1 + T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 4 T + p T^{2} \)
43 \( 1 - 8 T + p T^{2} \)
47 \( 1 - 2 T + p T^{2} \)
53 \( 1 - T + p T^{2} \)
59 \( 1 + p T^{2} \)
61 \( 1 + p T^{2} \)
67 \( 1 - 7 T + p T^{2} \)
71 \( 1 + 3 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + 12 T + p T^{2} \)
83 \( 1 - 2 T + p T^{2} \)
89 \( 1 + 8 T + p T^{2} \)
97 \( 1 + 14 T + p T^{2} \)
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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

−13.95763284521463, −13.30891699197946, −12.90279067659171, −12.49786923713496, −11.99152586226205, −11.43100575328430, −11.04102792822999, −10.63035984846686, −9.848044529776768, −9.452842038665142, −8.892625949156273, −8.325911693670763, −7.810454196968385, −7.408958915908068, −6.893494151265016, −6.325466004675683, −5.755605496130261, −5.202341829944994, −4.412408128691559, −3.969681566330218, −3.761666927557368, −2.888060976208240, −2.534030261217084, −1.764397924381503, −0.9198066984003936, 0, 0.9198066984003936, 1.764397924381503, 2.534030261217084, 2.888060976208240, 3.761666927557368, 3.969681566330218, 4.412408128691559, 5.202341829944994, 5.755605496130261, 6.325466004675683, 6.893494151265016, 7.408958915908068, 7.810454196968385, 8.325911693670763, 8.892625949156273, 9.452842038665142, 9.848044529776768, 10.63035984846686, 11.04102792822999, 11.43100575328430, 11.99152586226205, 12.49786923713496, 12.90279067659171, 13.30891699197946, 13.95763284521463

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