Properties

Label 2-116886-1.1-c1-0-30
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 + 6·13-s + 14-s + 2·15-s + 16-s − 2·17-s + 18-s − 4·19-s − 2·20-s − 21-s + 23-s − 24-s − 25-s + 6·26-s − 27-s + 28-s + 6·29-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 + 1.66·13-s + 0.267·14-s + 0.516·15-s + 1/4·16-s − 0.485·17-s + 0.235·18-s − 0.917·19-s − 0.447·20-s − 0.218·21-s + 0.208·23-s − 0.204·24-s − 1/5·25-s + 1.17·26-s − 0.192·27-s + 0.188·28-s + 1.11·29-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 \( 1 - 6 T + p T^{2} \)
17 \( 1 + 2 T + p T^{2} \)
19 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 6 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 + 2 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 + 6 T + p T^{2} \)
59 \( 1 - 12 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 8 T + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 - 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 + 10 T + p T^{2} \)
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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

−13.80961941958706, −13.29501499139478, −12.86349323792031, −12.38078444625509, −11.82428256120043, −11.45098121729473, −11.11911563703877, −10.57154083359163, −10.30089697379180, −9.423596324753226, −8.711481037325074, −8.357410639350573, −7.962043369659768, −7.169973429760237, −6.825190380504035, −6.132706396804790, −5.935439074229244, −5.125990448044742, −4.589322152866420, −4.147017857623332, −3.706064412892258, −3.104398272054865, −2.294998561414088, −1.555282722167616, −0.9171823691271393, 0, 0.9171823691271393, 1.555282722167616, 2.294998561414088, 3.104398272054865, 3.706064412892258, 4.147017857623332, 4.589322152866420, 5.125990448044742, 5.935439074229244, 6.132706396804790, 6.825190380504035, 7.169973429760237, 7.962043369659768, 8.357410639350573, 8.711481037325074, 9.423596324753226, 10.30089697379180, 10.57154083359163, 11.11911563703877, 11.45098121729473, 11.82428256120043, 12.38078444625509, 12.86349323792031, 13.29501499139478, 13.80961941958706

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