Properties

Label 2-178752-1.1-c1-0-66
Degree $2$
Conductor $178752$
Sign $1$
Analytic cond. $1427.34$
Root an. cond. $37.7801$
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 + 5-s + 9-s − 3·11-s + 4·13-s − 15-s − 4·17-s + 19-s − 4·23-s − 4·25-s − 27-s + 7·29-s + 7·31-s + 3·33-s + 4·37-s − 4·39-s + 12·41-s + 6·43-s + 45-s + 10·47-s + 4·51-s − 13·53-s − 3·55-s − 57-s + 59-s − 14·61-s + 4·65-s + ⋯
L(s)  = 1  − 0.577·3-s + 0.447·5-s + 1/3·9-s − 0.904·11-s + 1.10·13-s − 0.258·15-s − 0.970·17-s + 0.229·19-s − 0.834·23-s − 4/5·25-s − 0.192·27-s + 1.29·29-s + 1.25·31-s + 0.522·33-s + 0.657·37-s − 0.640·39-s + 1.87·41-s + 0.914·43-s + 0.149·45-s + 1.45·47-s + 0.560·51-s − 1.78·53-s − 0.404·55-s − 0.132·57-s + 0.130·59-s − 1.79·61-s + 0.496·65-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 178752 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & \, \Lambda(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 178752 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & \, \Lambda(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(178752\)    =    \(2^{6} \cdot 3 \cdot 7^{2} \cdot 19\)
Sign: $1$
Analytic conductor: \(1427.34\)
Root analytic conductor: \(37.7801\)
Motivic weight: \(1\)
Rational: yes
Arithmetic: yes
Character: Trivial
Primitive: yes
Self-dual: yes
Analytic rank: \(0\)
Selberg data: \((2,\ 178752,\ (\ :1/2),\ 1)\)

Particular Values

\(L(1)\) \(\approx\) \(2.090495169\)
\(L(\frac12)\) \(\approx\) \(2.090495169\)
\(L(\frac{3}{2})\) 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 \( 1 + T \)
7 \( 1 \)
19 \( 1 - T \)
good5 \( 1 - T + p T^{2} \)
11 \( 1 + 3 T + p T^{2} \)
13 \( 1 - 4 T + p T^{2} \)
17 \( 1 + 4 T + p T^{2} \)
23 \( 1 + 4 T + p T^{2} \)
29 \( 1 - 7 T + p T^{2} \)
31 \( 1 - 7 T + p T^{2} \)
37 \( 1 - 4 T + p T^{2} \)
41 \( 1 - 12 T + p T^{2} \)
43 \( 1 - 6 T + p T^{2} \)
47 \( 1 - 10 T + p T^{2} \)
53 \( 1 + 13 T + p T^{2} \)
59 \( 1 - T + p T^{2} \)
61 \( 1 + 14 T + p T^{2} \)
67 \( 1 - 2 T + p T^{2} \)
71 \( 1 - 14 T + p T^{2} \)
73 \( 1 - 10 T + p T^{2} \)
79 \( 1 + T + p T^{2} \)
83 \( 1 + 15 T + p T^{2} \)
89 \( 1 + 6 T + p T^{2} \)
97 \( 1 - 3 T + p T^{2} \)
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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

−13.04258400198403, −12.79319865138610, −12.22231379886279, −11.78402569521865, −11.06152605342940, −10.92742234485150, −10.45620075465152, −9.846026893926075, −9.475325014828161, −8.938407476320776, −8.278045188756239, −7.900578690158745, −7.483103232180626, −6.634474920569099, −6.244660589149925, −5.969992635905328, −5.409953252599931, −4.765079497636185, −4.226901771950501, −3.903643276595885, −2.808980374751035, −2.605087759120425, −1.815637591175357, −1.089135003933822, −0.4770759932522439, 0.4770759932522439, 1.089135003933822, 1.815637591175357, 2.605087759120425, 2.808980374751035, 3.903643276595885, 4.226901771950501, 4.765079497636185, 5.409953252599931, 5.969992635905328, 6.244660589149925, 6.634474920569099, 7.483103232180626, 7.900578690158745, 8.278045188756239, 8.938407476320776, 9.475325014828161, 9.846026893926075, 10.45620075465152, 10.92742234485150, 11.06152605342940, 11.78402569521865, 12.22231379886279, 12.79319865138610, 13.04258400198403

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