LINKS
Amiram Eldar, <a href="/A370240/b370240_1.txt">Table of n, a(n) for n = 1..10000</a>
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Revision History for A370240
(Bold, blue-underlined text is an addition; faded, red-underlined text is aShowing entries 1-10 | older changes
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FORMULA
Sum_{k=1..n} a(k) ~ c * n^(4/3), + n, where c = 3*zeta(4/3)/(2*Pi^2) = 0.5472769126... .
FORMULA
Sum_{k=1..n} a(k) ~ c * n^(4/3), where c = 3*zeta(4/3)/(2*Pi^2 ) = 10.09455382525472769126... .
STATUS
proposed
editing
STATUS
editing
proposed
FORMULA
Dirichlet g.f.: zeta(s) * zeta(3*s-3)/zeta(6*s-6).