Properties

Label 2-7200-8.5-c1-0-4
Degree $2$
Conductor $7200$
Sign $-0.258 - 0.965i$
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  − 2.73·7-s − 2i·11-s − 3.46i·13-s − 3.46·17-s − 7.46i·19-s − 4.19·23-s + 6.92i·29-s − 1.46·31-s + 2i·37-s + 5.46·41-s − 8.73i·43-s − 6.73·47-s + 0.464·49-s + 4.53i·53-s − 0.535i·59-s + ⋯
L(s)  = 1  − 1.03·7-s − 0.603i·11-s − 0.960i·13-s − 0.840·17-s − 1.71i·19-s − 0.874·23-s + 1.28i·29-s − 0.262·31-s + 0.328i·37-s + 0.853·41-s − 1.33i·43-s − 0.981·47-s + 0.0663·49-s + 0.623i·53-s − 0.0697i·59-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (-0.258 - 0.965i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 7200 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (-0.258 - 0.965i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(7200\)    =    \(2^{5} \cdot 3^{2} \cdot 5^{2}\)
Sign: $-0.258 - 0.965i$
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: \((2,\ 7200,\ (\ :1/2),\ -0.258 - 0.965i)\)

Particular Values

\(L(1)\) \(\approx\) \(0.3344224715\)
\(L(\frac12)\) \(\approx\) \(0.3344224715\)
\(L(\frac{3}{2})\) 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 \( 1 + 2.73T + 7T^{2} \)
11 \( 1 + 2iT - 11T^{2} \)
13 \( 1 + 3.46iT - 13T^{2} \)
17 \( 1 + 3.46T + 17T^{2} \)
19 \( 1 + 7.46iT - 19T^{2} \)
23 \( 1 + 4.19T + 23T^{2} \)
29 \( 1 - 6.92iT - 29T^{2} \)
31 \( 1 + 1.46T + 31T^{2} \)
37 \( 1 - 2iT - 37T^{2} \)
41 \( 1 - 5.46T + 41T^{2} \)
43 \( 1 + 8.73iT - 43T^{2} \)
47 \( 1 + 6.73T + 47T^{2} \)
53 \( 1 - 4.53iT - 53T^{2} \)
59 \( 1 + 0.535iT - 59T^{2} \)
61 \( 1 - 4.92iT - 61T^{2} \)
67 \( 1 - 7.26iT - 67T^{2} \)
71 \( 1 + 1.46T + 71T^{2} \)
73 \( 1 + 0.535T + 73T^{2} \)
79 \( 1 - 14.9T + 79T^{2} \)
83 \( 1 + 4.73iT - 83T^{2} \)
89 \( 1 - 4.92T + 89T^{2} \)
97 \( 1 + 6.39T + 97T^{2} \)
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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

−8.187381117095017400522105081721, −7.30062827633841586464286854333, −6.73552017461411541085842726468, −6.09479477217450853572123573575, −5.36573337468227404226047938845, −4.60521417854935242793493183796, −3.62648180011778115176262307797, −3.01982347968418382074957187267, −2.26240482520580481837288011335, −0.825083937110046974722486177524, 0.098979963737801417799850773461, 1.67581202925535317643983755860, 2.34091157185845732767230009187, 3.44974793824580270631494944663, 4.07902403975209386735752698549, 4.72709387336428966809989468205, 5.87929465203960158395472441480, 6.30566318486414155669849436493, 6.89014589657107799432018900659, 7.79982486377762665160155875218

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