A080752 a(1)=1; a(2)=8; for n > 2, a(n) is smallest integer greater than a(n-1) that satisfies the condition "n is in the sequence if and only if a(n) is odd.".

1, 8, 10, 12, 14, 16, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109

Offset

1,2

Comments

Increases according to a pattern analogous to the one for A079000.

Links

Table of n, a(n) for n=1..69.

B. Cloitre, N. J. A. Sloane and M. J. Vandermast, Numerical analogues of Aronson's sequence, J. Integer Seqs., Vol. 6 (2003), #03.2.2.

B. Cloitre, N. J. A. Sloane and M. J. Vandermast, Numerical analogues of Aronson's sequence (math.NT/0305308)

Crossrefs

Cf. A079000, A080731.

Sequence in context: A347267 A220571 A033872 * A262159 A020744 A356657

Adjacent sequences: A080749 A080750 A080751 * A080753 A080754 A080755

Keyword

easy,nonn

Author

Matthew Vandermast, Mar 08 2003

Status

approved