A169751 A variation on Recamán's sequence A005132: see Comments for definition.

1, 3, 6, 2, 7, 4, 10, 17, 9, 18, 8, 19, 13, 25, 12, 26, 11, 27, 44, 35, 23, 5, 24, 44, 29, 50, 28, 51, 33, 57, 32, 58, 31, 59, 30, 60, 39, 15, 46, 14, 47, 20, 54, 89, 53, 16, 54, 93, 63, 103, 62, 104, 61, 105, 72, 36, 81, 42, 88, 41, 89, 40, 90, 48, 99, 151, 98, 152, 97, 52

Offset

1,2

Comments

Similar to A169748, but now B = 3,6,9,12,15,... (multiples of 3).

Links

Table of n, a(n) for n=1..70.

Crossrefs

Sequence in context: A279390 A046901 A306640 * A105332 A274632 A186706

Adjacent sequences: A169748 A169749 A169750 * A169752 A169753 A169754

Keyword

nonn

Author

Rodolfo Kurchan, Apr 08 2010

Extensions

Corrected and extended by D. S. McNeil, May 09 2010

Status

approved