Properties

Label 2-188760-1.1-c1-0-30
Degree $2$
Conductor $188760$
Sign $-1$
Analytic cond. $1507.25$
Root an. cond. $38.8233$
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 − 5-s + 2·7-s + 9-s + 13-s + 15-s + 6·17-s − 8·19-s − 2·21-s − 8·23-s + 25-s − 27-s − 4·29-s − 2·31-s − 2·35-s − 8·37-s − 39-s + 6·41-s − 12·43-s − 45-s + 8·47-s − 3·49-s − 6·51-s + 12·53-s + 8·57-s + 8·59-s − 6·61-s + ⋯
L(s)  = 1  − 0.577·3-s − 0.447·5-s + 0.755·7-s + 1/3·9-s + 0.277·13-s + 0.258·15-s + 1.45·17-s − 1.83·19-s − 0.436·21-s − 1.66·23-s + 1/5·25-s − 0.192·27-s − 0.742·29-s − 0.359·31-s − 0.338·35-s − 1.31·37-s − 0.160·39-s + 0.937·41-s − 1.82·43-s − 0.149·45-s + 1.16·47-s − 3/7·49-s − 0.840·51-s + 1.64·53-s + 1.05·57-s + 1.04·59-s − 0.768·61-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 188760 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & -\, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 188760 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & -\, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(188760\)    =    \(2^{3} \cdot 3 \cdot 5 \cdot 11^{2} \cdot 13\)
Sign: $-1$
Analytic conductor: \(1507.25\)
Root analytic conductor: \(38.8233\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(1\)
Selberg data: \((2,\ 188760,\ (\ :1/2),\ -1)\)

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 \( 1 + T \)
5 \( 1 + T \)
11 \( 1 \)
13 \( 1 - T \)
good7 \( 1 - 2 T + p T^{2} \)
17 \( 1 - 6 T + p T^{2} \)
19 \( 1 + 8 T + p T^{2} \)
23 \( 1 + 8 T + p T^{2} \)
29 \( 1 + 4 T + p T^{2} \)
31 \( 1 + 2 T + p T^{2} \)
37 \( 1 + 8 T + p T^{2} \)
41 \( 1 - 6 T + p T^{2} \)
43 \( 1 + 12 T + p T^{2} \)
47 \( 1 - 8 T + p T^{2} \)
53 \( 1 - 12 T + p T^{2} \)
59 \( 1 - 8 T + p T^{2} \)
61 \( 1 + 6 T + p T^{2} \)
67 \( 1 + 12 T + p T^{2} \)
71 \( 1 - 8 T + p T^{2} \)
73 \( 1 + 2 T + p T^{2} \)
79 \( 1 - 8 T + p T^{2} \)
83 \( 1 + 12 T + p T^{2} \)
89 \( 1 - 2 T + p T^{2} \)
97 \( 1 + 12 T + p T^{2} \)
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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

−13.36580307492332, −12.70568380577032, −12.32060302314036, −11.91362386776337, −11.61107794584379, −10.90809674197321, −10.63742503222095, −10.17884050016517, −9.722102886417170, −8.990579481828520, −8.410908176591098, −8.187675768456828, −7.616609070024523, −7.119092048067073, −6.597323385030936, −5.915135209021944, −5.622446550623924, −5.089238970745047, −4.395089833167840, −3.975923248871871, −3.597689456672884, −2.746864564328659, −1.859926709021654, −1.681378255108991, −0.6924589209824506, 0, 0.6924589209824506, 1.681378255108991, 1.859926709021654, 2.746864564328659, 3.597689456672884, 3.975923248871871, 4.395089833167840, 5.089238970745047, 5.622446550623924, 5.915135209021944, 6.597323385030936, 7.119092048067073, 7.616609070024523, 8.187675768456828, 8.410908176591098, 8.990579481828520, 9.722102886417170, 10.17884050016517, 10.63742503222095, 10.90809674197321, 11.61107794584379, 11.91362386776337, 12.32060302314036, 12.70568380577032, 13.36580307492332

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