Properties

Label 2-2880-12.11-c1-0-19
Degree $2$
Conductor $2880$
Sign $0.816 + 0.577i$
Analytic cond. $22.9969$
Root an. cond. $4.79550$
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  i·5-s − 2.44i·7-s + 5.91·11-s + 6.24·13-s + 4.89i·19-s + 1.43·23-s − 25-s − 6i·29-s − 1.43i·31-s − 2.44·35-s + 2.24·37-s + 4.24i·41-s + 11.8i·43-s − 11.8·47-s + 1.00·49-s + ⋯
L(s)  = 1  − 0.447i·5-s − 0.925i·7-s + 1.78·11-s + 1.73·13-s + 1.12i·19-s + 0.299·23-s − 0.200·25-s − 1.11i·29-s − 0.257i·31-s − 0.414·35-s + 0.368·37-s + 0.662i·41-s + 1.80i·43-s − 1.72·47-s + 0.142·49-s + ⋯

Functional equation

\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s) \, L(s)\cr =\mathstrut & (0.816 + 0.577i)\, \overline{\Lambda}(2-s) \end{aligned}\]
\[\begin{aligned}\Lambda(s)=\mathstrut & 2880 ^{s/2} \, \Gamma_{\C}(s+1/2) \, L(s)\cr =\mathstrut & (0.816 + 0.577i)\, \overline{\Lambda}(1-s) \end{aligned}\]

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $0.816 + 0.577i$
Analytic conductor: \(22.9969\)
Root analytic conductor: \(4.79550\)
Motivic weight: \(1\)
Rational: no
Arithmetic: yes
Character: $\chi_{2880} (1151, \cdot )$
Primitive: yes
Self-dual: no
Analytic rank: \(0\)
Selberg data: \((2,\ 2880,\ (\ :1/2),\ 0.816 + 0.577i)\)

Particular Values

\(L(1)\) \(\approx\) \(2.326989694\)
\(L(\frac12)\) \(\approx\) \(2.326989694\)
\(L(\frac{3}{2})\) 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 \( 1 + iT \)
good7 \( 1 + 2.44iT - 7T^{2} \)
11 \( 1 - 5.91T + 11T^{2} \)
13 \( 1 - 6.24T + 13T^{2} \)
17 \( 1 - 17T^{2} \)
19 \( 1 - 4.89iT - 19T^{2} \)
23 \( 1 - 1.43T + 23T^{2} \)
29 \( 1 + 6iT - 29T^{2} \)
31 \( 1 + 1.43iT - 31T^{2} \)
37 \( 1 - 2.24T + 37T^{2} \)
41 \( 1 - 4.24iT - 41T^{2} \)
43 \( 1 - 11.8iT - 43T^{2} \)
47 \( 1 + 11.8T + 47T^{2} \)
53 \( 1 - 8.48iT - 53T^{2} \)
59 \( 1 - 5.91T + 59T^{2} \)
61 \( 1 - 6.48T + 61T^{2} \)
67 \( 1 + 6.92iT - 67T^{2} \)
71 \( 1 + 2.86T + 71T^{2} \)
73 \( 1 - 6.48T + 73T^{2} \)
79 \( 1 - 8.36iT - 79T^{2} \)
83 \( 1 + 14.6T + 83T^{2} \)
89 \( 1 + 7.75iT - 89T^{2} \)
97 \( 1 - 6.48T + 97T^{2} \)
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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

−8.550628123382656923895633277093, −8.141551349996605813402789936593, −7.14211283226350814429624228907, −6.26815764478723256034007417959, −5.93972311887789730513803773817, −4.48827740997003939296359939461, −4.01208680291662378199806808265, −3.30942444416256878990616694646, −1.56968382892887933190662398362, −1.00776588218182398215731759890, 1.10480550911103340119463080808, 2.14978452676469182857754390828, 3.36122959050099884404823524643, 3.87389847247145485961345144331, 5.06285498148384800744256473338, 5.89880981357703271262227736024, 6.65026879622332761483176281365, 7.02767270732029429574263524497, 8.436850662215661561315764387003, 8.806747363629074668140114372316

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