Properties

Label 2-2880-12.11-c1-0-22
Degree $2$
Conductor $2880$
Sign $0.577 + 0.816i$
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 − 3.41i·7-s + 2.58·11-s + 3.41·13-s + 1.17i·17-s − 4.82·23-s − 25-s − 6i·29-s − 6.48i·31-s + 3.41·35-s + 9.07·37-s + 11.0i·41-s − 6.82i·43-s + 5.65·47-s − 4.65·49-s + ⋯
L(s)  = 1  + 0.447i·5-s − 1.29i·7-s + 0.779·11-s + 0.946·13-s + 0.284i·17-s − 1.00·23-s − 0.200·25-s − 1.11i·29-s − 1.16i·31-s + 0.577·35-s + 1.49·37-s + 1.72i·41-s − 1.04i·43-s + 0.825·47-s − 0.665·49-s + ⋯

Functional equation

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

Invariants

Degree: \(2\)
Conductor: \(2880\)    =    \(2^{6} \cdot 3^{2} \cdot 5\)
Sign: $0.577 + 0.816i$
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: \((2,\ 2880,\ (\ :1/2),\ 0.577 + 0.816i)\)

Particular Values

\(L(1)\) \(\approx\) \(1.873473361\)
\(L(\frac12)\) \(\approx\) \(1.873473361\)
\(L(\frac{3}{2})\) 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 \( 1 + 3.41iT - 7T^{2} \)
11 \( 1 - 2.58T + 11T^{2} \)
13 \( 1 - 3.41T + 13T^{2} \)
17 \( 1 - 1.17iT - 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 + 4.82T + 23T^{2} \)
29 \( 1 + 6iT - 29T^{2} \)
31 \( 1 + 6.48iT - 31T^{2} \)
37 \( 1 - 9.07T + 37T^{2} \)
41 \( 1 - 11.0iT - 41T^{2} \)
43 \( 1 + 6.82iT - 43T^{2} \)
47 \( 1 - 5.65T + 47T^{2} \)
53 \( 1 + 1.17iT - 53T^{2} \)
59 \( 1 - 6.58T + 59T^{2} \)
61 \( 1 + 12.8T + 61T^{2} \)
67 \( 1 - 8iT - 67T^{2} \)
71 \( 1 + 5.65T + 71T^{2} \)
73 \( 1 + 10.4T + 73T^{2} \)
79 \( 1 + 14.4iT - 79T^{2} \)
83 \( 1 - 9.17T + 83T^{2} \)
89 \( 1 + 4.24iT - 89T^{2} \)
97 \( 1 - 2.48T + 97T^{2} \)
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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

−8.573218680345838243915655257234, −7.78431302477789346193336564779, −7.24978720190498031848212027058, −6.20522813531020185721345245495, −5.98882469621893104502891328078, −4.26767265780100038559514460739, −4.14410115823240764998891539091, −3.09562898941084422017937544757, −1.81147926218948905926383692612, −0.68403806485071342146713917172, 1.16545672682995883583708282154, 2.18620615547437263837927221967, 3.25947593760492788234035029807, 4.16102517966306178938739157004, 5.10578831800880141340451404017, 5.88189923629957864994329291679, 6.40041371575159923065587357241, 7.44375135434468858331757518154, 8.345705574839226253370590200004, 8.970492416499444429082742592648

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