A316346 - OEIS

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A316346

a(n) = A316297(n+1)/A316297(n).

4, 9, 8, 25, 2, 49, 16, 81, 10, 121, 12, 169, 14, 15, 32, 289, 6, 361, 4, 7, 22, 529, 72, 625, 26, 243, 28, 841, 30, 961, 64, 3, 34, 35, 36, 1369, 38, 39, 40, 1681, 6, 1849, 484, 45, 46, 2209, 48, 2401, 50, 51, 52, 2809, 18, 55, 56, 57, 58, 3481, 60, 3721, 62

(list; graph; refs; listen; history; text; internal format)

OFFSET

1,1

LINKS

Table of n, a(n) for n=1..61.

EXAMPLE

a(3) = A316297(4)/A316297(3) = 288/36 = 8.

MATHEMATICA

#[[2]]/#[[1]]&/@Partition[Array[#! Denominator[HarmonicNumber[#]]&, 70], 2, 1] (* Harvey P. Dale, Jun 12 2019 *)

CROSSREFS

Cf. A316297.

Sequence in context: A359681 A257851 A133790 * A135718 A140580 A289280

Adjacent sequences: A316343 A316344 A316345 * A316347 A316348 A316349

KEYWORD

nonn

AUTHOR

Matthew Campbell, Jun 29 2018

STATUS

approved