A050022 Numbers k such that A050020(k) < A050020(k+1).

1, 4, 5, 12, 15, 20, 21, 22, 30, 36, 40, 44, 48, 50, 51, 52, 64, 69, 72, 78, 79, 87, 88, 95, 99, 100, 106, 110, 115, 118, 124, 128, 132, 138, 141, 145, 150, 152, 159, 163, 164, 170, 174, 178, 182, 188, 191, 196, 200, 204, 211, 215

Offset

1,2

Links

Table of n, a(n) for n=1..52.

Crossrefs

Sequence in context: A266725 A308783 A130011 * A137619 A115375 A212114

Adjacent sequences: A050019 A050020 A050021 * A050023 A050024 A050025

Keyword

nonn,easy

Author

Clark Kimberling

Status

approved