Properties

Label 2-116688-1.1-c1-0-9
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 $0$

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 − 5·25-s − 27-s − 6·29-s − 8·31-s + 33-s + 2·37-s − 39-s − 6·41-s − 2·43-s + 6·47-s + 9·49-s − 51-s + 6·53-s + 2·57-s − 6·59-s − 4·61-s + 4·63-s + 16·67-s − 12·71-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 − 25-s − 0.192·27-s − 1.11·29-s − 1.43·31-s + 0.174·33-s + 0.328·37-s − 0.160·39-s − 0.937·41-s − 0.304·43-s + 0.875·47-s + 9/7·49-s − 0.140·51-s + 0.824·53-s + 0.264·57-s − 0.781·59-s − 0.512·61-s + 0.503·63-s + 1.95·67-s − 1.42·71-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: \(0\)
Selberg data: \((2,\ 116688,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(1.653149733\)
\(L(\frac12)\) \(\approx\) \(1.653149733\)
\(L(\frac{3}{2})\) 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 \( 1 + p T^{2} \)
29 \( 1 + 6 T + p T^{2} \)
31 \( 1 + 8 T + p T^{2} \)
37 \( 1 - 2 T + p T^{2} \)
41 \( 1 + 6 T + p T^{2} \)
43 \( 1 + 2 T + p T^{2} \)
47 \( 1 - 6 T + p T^{2} \)
53 \( 1 - 6 T + p T^{2} \)
59 \( 1 + 6 T + p T^{2} \)
61 \( 1 + 4 T + p T^{2} \)
67 \( 1 - 16 T + p T^{2} \)
71 \( 1 + 12 T + p T^{2} \)
73 \( 1 + 4 T + p T^{2} \)
79 \( 1 + 8 T + p T^{2} \)
83 \( 1 - 12 T + p T^{2} \)
89 \( 1 - 6 T + p T^{2} \)
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

−13.59187223037512, −13.08232262929124, −12.63829444011888, −11.97416389886834, −11.58538199087592, −11.27656910626860, −10.65613866297091, −10.45026987015630, −9.743852781425383, −9.084650366370629, −8.724023692912357, −7.994528983194775, −7.693532821644928, −7.245614733048098, −6.571887233660601, −5.842203912505412, −5.526647888896019, −5.041476915462246, −4.444390782405623, −3.914468684030791, −3.373435452400912, −2.318793337805726, −1.862520204761349, −1.344441776227013, −0.4094341178860706, 0.4094341178860706, 1.344441776227013, 1.862520204761349, 2.318793337805726, 3.373435452400912, 3.914468684030791, 4.444390782405623, 5.041476915462246, 5.526647888896019, 5.842203912505412, 6.571887233660601, 7.245614733048098, 7.693532821644928, 7.994528983194775, 8.724023692912357, 9.084650366370629, 9.743852781425383, 10.45026987015630, 10.65613866297091, 11.27656910626860, 11.58538199087592, 11.97416389886834, 12.63829444011888, 13.08232262929124, 13.59187223037512

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