Properties

Label 2-2880-12.11-c1-0-23
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 + 0.585i·7-s + 5.41·11-s + 0.585·13-s − 6.82i·17-s + 0.828·23-s − 25-s + 6i·29-s − 10.4i·31-s + 0.585·35-s − 5.07·37-s + 3.07i·41-s + 1.17i·43-s − 5.65·47-s + 6.65·49-s + ⋯
L(s)  = 1  − 0.447i·5-s + 0.221i·7-s + 1.63·11-s + 0.162·13-s − 1.65i·17-s + 0.172·23-s − 0.200·25-s + 1.11i·29-s − 1.88i·31-s + 0.0990·35-s − 0.833·37-s + 0.479i·41-s + 0.178i·43-s − 0.825·47-s + 0.950·49-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

\(L(1)\) \(\approx\) \(1.956512084\)
\(L(\frac12)\) \(\approx\) \(1.956512084\)
\(L(\frac{3}{2})\) 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 \( 1 - 0.585iT - 7T^{2} \)
11 \( 1 - 5.41T + 11T^{2} \)
13 \( 1 - 0.585T + 13T^{2} \)
17 \( 1 + 6.82iT - 17T^{2} \)
19 \( 1 - 19T^{2} \)
23 \( 1 - 0.828T + 23T^{2} \)
29 \( 1 - 6iT - 29T^{2} \)
31 \( 1 + 10.4iT - 31T^{2} \)
37 \( 1 + 5.07T + 37T^{2} \)
41 \( 1 - 3.07iT - 41T^{2} \)
43 \( 1 - 1.17iT - 43T^{2} \)
47 \( 1 + 5.65T + 47T^{2} \)
53 \( 1 - 6.82iT - 53T^{2} \)
59 \( 1 - 9.41T + 59T^{2} \)
61 \( 1 + 7.17T + 61T^{2} \)
67 \( 1 + 8iT - 67T^{2} \)
71 \( 1 - 5.65T + 71T^{2} \)
73 \( 1 - 6.48T + 73T^{2} \)
79 \( 1 + 2.48iT - 79T^{2} \)
83 \( 1 - 14.8T + 83T^{2} \)
89 \( 1 + 4.24iT - 89T^{2} \)
97 \( 1 + 14.4T + 97T^{2} \)
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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

−8.894671700058966766610472494744, −7.916750833219756058746316214702, −7.08703602526876294146366899596, −6.44341221351977276953438637316, −5.55291599074934418575852842752, −4.74104378048026858674767721501, −3.94710090700607479079461626341, −3.00980662863888316510312394393, −1.81105873363185615404222115803, −0.71854391086538138962759491540, 1.17775957679559021096934900490, 2.12791163095835173528975511613, 3.58764856693643024374507862748, 3.84660638533186674130187240649, 4.98891795800323230134730111502, 6.05970324140307381309994069260, 6.58807887239769509701043577513, 7.21809004824463683741692450768, 8.304721768956412644874100101711, 8.762439034450376448817158038063

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