A091532 - OEIS

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A091532

Where the number of terms in simple continued fraction for H(j) exceeds all H(i), j>i and H(k) is the k-th harmonic number.

1, 2, 3, 5, 7, 8, 9, 13, 16, 17, 19, 23, 25, 26, 28, 29, 35, 36, 43, 45, 48, 49, 54, 57, 62, 72, 73, 79, 88, 90, 91, 99, 103, 108, 110, 113, 115, 116, 118, 125, 128, 148, 149, 157, 163, 168, 171, 172, 184, 193, 199, 205, 209, 234, 240, 243, 259, 265, 269, 270, 281, 283

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

OFFSET

1,2

COMMENTS

Where A055573 increases.

LINKS

Amiram Eldar, Table of n, a(n) for n = 1..4000

MATHEMATICA

t = Table[ Length[ ContinuedFraction[ HarmonicNumber[n]]], {n, 1, 299}]; a = {1}; Do[ If[ t[[n]] > t[[a[[ -1]]]], AppendTo[a, n]], {n, 1, 299}]; a

CROSSREFS

Cf. A001008, A002805, A055573.

Sequence in context: A187332 A326917 A001857 * A108345 A073629 A125716

Adjacent sequences: A091529 A091530 A091531 * A091533 A091534 A091535

KEYWORD

nonn

AUTHOR

Robert G. Wilson v, Jan 19 2004

STATUS

approved