Properties

Label 2-116688-1.1-c1-0-27
Degree $2$
Conductor $116688$
Sign $-1$
Analytic cond. $931.758$
Root an. cond. $30.5247$
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  + 3-s + 4·7-s + 9-s − 11-s − 13-s − 17-s − 2·19-s + 4·21-s − 4·23-s − 5·25-s + 27-s − 2·29-s − 33-s + 10·37-s − 39-s − 2·41-s + 6·43-s − 6·47-s + 9·49-s − 51-s + 2·53-s − 2·57-s + 10·59-s + 8·61-s + 4·63-s − 4·69-s − 4·73-s + ⋯
L(s)  = 1  + 0.577·3-s + 1.51·7-s + 1/3·9-s − 0.301·11-s − 0.277·13-s − 0.242·17-s − 0.458·19-s + 0.872·21-s − 0.834·23-s − 25-s + 0.192·27-s − 0.371·29-s − 0.174·33-s + 1.64·37-s − 0.160·39-s − 0.312·41-s + 0.914·43-s − 0.875·47-s + 9/7·49-s − 0.140·51-s + 0.274·53-s − 0.264·57-s + 1.30·59-s + 1.02·61-s + 0.503·63-s − 0.481·69-s − 0.468·73-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 116688 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 116688 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(116688\)    =    \(2^{4} \cdot 3 \cdot 11 \cdot 13 \cdot 17\)
Sign: $-1$
Analytic conductor: \(931.758\)
Root analytic conductor: \(30.5247\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 116688,\ (\ :1/2),\ -1)\)

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 \( 1 \)
3 \( 1 - T \)
11 \( 1 + T \)
13 \( 1 + T \)
17 \( 1 + T \)
good5 \( 1 + p T^{2} \)
7 \( 1 - 4 T + p T^{2} \)
19 \( 1 + 2 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 + 2 T + p T^{2} \)
31 \( 1 + p T^{2} \)
37 \( 1 - 10 T + p T^{2} \)
41 \( 1 + 2 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 + 6 T + p T^{2} \)
53 \( 1 - 2 T + p T^{2} \)
59 \( 1 - 10 T + p T^{2} \)
61 \( 1 - 8 T + p T^{2} \)
67 \( 1 + p T^{2} \)
71 \( 1 + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 + 2 T + p T^{2} \)
97 \( 1 + 18 T + p T^{2} \)
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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

−13.98371441852241, −13.35309588341166, −12.96293525791466, −12.45363696740018, −11.76788134094072, −11.32068827801449, −11.17187925521115, −10.28069403642891, −10.00153312195302, −9.454955604258528, −8.764462700043994, −8.348437016574942, −7.984658978214248, −7.512021478065449, −7.073781492786277, −6.262545604534386, −5.719505667250006, −5.216456127725980, −4.505319338234103, −4.202120269259890, −3.638364351613147, −2.676984332918105, −2.255720569769199, −1.739076793802057, −1.023315417503405, 0, 1.023315417503405, 1.739076793802057, 2.255720569769199, 2.676984332918105, 3.638364351613147, 4.202120269259890, 4.505319338234103, 5.216456127725980, 5.719505667250006, 6.262545604534386, 7.073781492786277, 7.512021478065449, 7.984658978214248, 8.348437016574942, 8.764462700043994, 9.454955604258528, 10.00153312195302, 10.28069403642891, 11.17187925521115, 11.32068827801449, 11.76788134094072, 12.45363696740018, 12.96293525791466, 13.35309588341166, 13.98371441852241

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