Properties

Label 2-7200-8.5-c1-0-61
Degree $2$
Conductor $7200$
Sign $0.570 + 0.821i$
Analytic cond. $57.4922$
Root an. cond. $7.58236$
Motivic weight $1$
Arithmetic yes
Rational no
Primitive yes
Self-dual no
Analytic rank $0$

Origins

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Normalization:  

Dirichlet series

L(s)  = 1  + 0.746·7-s + 5.36i·11-s − 2.92i·13-s + 2.13·17-s − 1.73i·19-s − 7.49·23-s − 6.74i·29-s − 2.64·31-s + 1.07i·37-s + 11.2·41-s − 7.44i·43-s − 1.73·47-s − 6.44·49-s − 7.72i·53-s + 6.85i·59-s + ⋯
L(s)  = 1  + 0.282·7-s + 1.61i·11-s − 0.811i·13-s + 0.517·17-s − 0.397i·19-s − 1.56·23-s − 1.25i·29-s − 0.475·31-s + 0.176i·37-s + 1.76·41-s − 1.13i·43-s − 0.252·47-s − 0.920·49-s − 1.06i·53-s + 0.892i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.570 + 0.821i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.570 + 0.821i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.570 + 0.821i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (3601, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ 0.570 + 0.821i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.651409607\)
\(L(\frac12)\) \(\approx\) \(1.651409607\)
\(L(\frac{3}{2})\) 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 \( 1 \)
5 \( 1 \)
good7 \( 1 - 0.746T + 7T^{2} \)
11 \( 1 - 5.36iT - 11T^{2} \)
13 \( 1 + 2.92iT - 13T^{2} \)
17 \( 1 - 2.13T + 17T^{2} \)
19 \( 1 + 1.73iT - 19T^{2} \)
23 \( 1 + 7.49T + 23T^{2} \)
29 \( 1 + 6.74iT - 29T^{2} \)
31 \( 1 + 2.64T + 31T^{2} \)
37 \( 1 - 1.07iT - 37T^{2} \)
41 \( 1 - 11.2T + 41T^{2} \)
43 \( 1 + 7.44iT - 43T^{2} \)
47 \( 1 + 1.73T + 47T^{2} \)
53 \( 1 + 7.72iT - 53T^{2} \)
59 \( 1 - 6.85iT - 59T^{2} \)
61 \( 1 + 6.45iT - 61T^{2} \)
67 \( 1 + 7.44iT - 67T^{2} \)
71 \( 1 - 13.2T + 71T^{2} \)
73 \( 1 - 0.690T + 73T^{2} \)
79 \( 1 + 2.64T + 79T^{2} \)
83 \( 1 + 5.85iT - 83T^{2} \)
89 \( 1 + 7.59T + 89T^{2} \)
97 \( 1 - 14.1T + 97T^{2} \)
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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

−7.76653612157548767800604515614, −7.30053165425291285965124940544, −6.39493373277534485938987757883, −5.70853490782204386865836937244, −4.93613667615698850197661894804, −4.28257884901503494957299722220, −3.52039341283346133850690700034, −2.38708823682844956775393368226, −1.82222512835856594560231610175, −0.46036555188643315929775312818, 0.936023941472199371610259273760, 1.87591195794618289987691009591, 2.93603490346540873809114495365, 3.68696708679652720954638700257, 4.36454863262342347687067225346, 5.34951329294355020144828320117, 5.95741531534976521885018645184, 6.48143533202094751954955426146, 7.47798240767310601467200805548, 8.038755561124027375445514939024

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