Properties

Label 2-7200-24.11-c1-0-38
Degree $2$
Conductor $7200$
Sign $0.971 + 0.238i$
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  − 3.02i·7-s − 3.62i·11-s + 1.69i·13-s + 6.60i·17-s + 5.12·19-s + 6.67·23-s − 6.82·29-s + 1.73i·31-s − 0.371i·37-s + 5.83i·41-s + 5.24·43-s − 0.525·47-s − 2.12·49-s + 10.0·53-s + 4.86i·59-s + ⋯
L(s)  = 1  − 1.14i·7-s − 1.09i·11-s + 0.470i·13-s + 1.60i·17-s + 1.17·19-s + 1.39·23-s − 1.26·29-s + 0.311i·31-s − 0.0611i·37-s + 0.910i·41-s + 0.799·43-s − 0.0767·47-s − 0.303·49-s + 1.37·53-s + 0.633i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.971 + 0.238i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.971 + 0.238i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $0.971 + 0.238i$
Analytic conductor: \(57.4922\)
Root analytic conductor: \(7.58236\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{7200} (4751, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 7200,\ (\ :1/2),\ 0.971 + 0.238i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.093364131\)
\(L(\frac12)\) \(\approx\) \(2.093364131\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.02iT - 7T^{2} \)
11 \( 1 + 3.62iT - 11T^{2} \)
13 \( 1 - 1.69iT - 13T^{2} \)
17 \( 1 - 6.60iT - 17T^{2} \)
19 \( 1 - 5.12T + 19T^{2} \)
23 \( 1 - 6.67T + 23T^{2} \)
29 \( 1 + 6.82T + 29T^{2} \)
31 \( 1 - 1.73iT - 31T^{2} \)
37 \( 1 + 0.371iT - 37T^{2} \)
41 \( 1 - 5.83iT - 41T^{2} \)
43 \( 1 - 5.24T + 43T^{2} \)
47 \( 1 + 0.525T + 47T^{2} \)
53 \( 1 - 10.0T + 53T^{2} \)
59 \( 1 - 4.86iT - 59T^{2} \)
61 \( 1 - 61T^{2} \)
67 \( 1 + 13.4T + 67T^{2} \)
71 \( 1 - 2.45T + 71T^{2} \)
73 \( 1 - 14.5T + 73T^{2} \)
79 \( 1 - 14.1iT - 79T^{2} \)
83 \( 1 + 5.79iT - 83T^{2} \)
89 \( 1 - 10.2iT - 89T^{2} \)
97 \( 1 - 9.33T + 97T^{2} \)
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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

−7.79017634489783346794752518488, −7.26184694992122962650585802697, −6.55151822760098234038606701827, −5.80414024959568280706235308267, −5.13383724319473476367566334852, −4.09599994847424995526508030875, −3.66488091943659914569990885961, −2.83599061316187158867171640810, −1.52301826448816342839002860819, −0.802013012685434959335636121917, 0.72104077556235776264695721952, 1.99836495583581967761633695524, 2.70208251019265600033736130751, 3.42170632005597255810383753548, 4.55417054964037749350377950533, 5.30157593873645526087194242323, 5.55337088272105519513926167190, 6.66384380087283948076258570738, 7.41434248636300756092298655983, 7.66648064299912809419144780229

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