A280741 Position of n in A280864.

1, 2, 4, 3, 7, 5, 11, 6, 10, 8, 14, 9, 23, 12, 17, 13, 24, 16, 28, 18, 20, 15, 31, 19, 35, 22, 34, 21, 39, 26, 49, 30, 43, 25, 36, 33, 55, 29, 44, 41, 63, 37, 66, 46, 27, 32, 70, 38, 48, 51, 59, 45, 87, 54, 42, 57, 74, 40, 91, 61, 95, 50, 58, 65, 52, 68, 104

Offset

1,2

Links

Lars Blomberg and N. J. A. Sloane, Table of n, a(n) for n = 1..50440 [First 10000 terms from Lars Blomberg]

Crossrefs

Cf. A280864, A280742.

Sequence in context: A103865 A065579 A304741 * A364887 A365231 A255128

Adjacent sequences: A280738 A280739 A280740 * A280742 A280743 A280744

Keyword

nonn

Author

N. J. A. Sloane, Jan 12 2017

Extensions

More terms from Lars Blomberg, Jan 13 2017

Status

approved