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 A372786 a(n) = tau(6*n) = A000005(6*n). 10
 4, 6, 6, 8, 8, 9, 8, 10, 8, 12, 8, 12, 8, 12, 12, 12, 8, 12, 8, 16, 12, 12, 8, 15, 12, 12, 10, 16, 8, 18, 8, 14, 12, 12, 16, 16, 8, 12, 12, 20, 8, 18, 8, 16, 16, 12, 8, 18, 12, 18, 12, 16, 8, 15, 16, 20, 12, 12, 8, 24, 8, 12, 16, 16, 16, 18, 8, 16, 12, 24, 8, 20 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 LINKS Table of n, a(n) for n=1..72. Vaclav Kotesovec, Graph - the asymptotic ratio (100000 terms) FORMULA Sum_{k=1..n} a(k) ~ (15*n*(log(n) + 2*gamma - 1) + n*(5*log(2) + 3*log(3))) / 6, where gamma is the Euler-Mascheroni constant A001620. MATHEMATICA Table[DivisorSigma[0, 6*n], {n, 1, 150}] CROSSREFS Cf. A224613. Cf. A000005, A099777, A372713, A372784, A372785, A372787, A372788, A372789, A372790, A372791, A372792. Sequence in context: A074672 A070259 A111653 * A228363 A334289 A173395 Adjacent sequences: A372783 A372784 A372785 * A372787 A372788 A372789 KEYWORD nonn AUTHOR Vaclav Kotesovec, May 13 2024 STATUS approved

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Last modified June 21 02:54 EDT 2024. Contains 373535 sequences. (Running on oeis4.)