1,1

Complement of A175071.

Union of A175075 and A175076. [From Jaroslav Krizek, Jan 30 2010, A-numbers corrected R. J. Mathar, Feb 19 2010]

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

Iteration procedure for a(6) = 15: 15 mod 13 = 2. Iteration procedure for a(10) = 28: 28 mod 23 = 5, 5 mod 3 = 2.

Sequence in context: A187344 A260480 A151716 * A115863 A333178 A169867

Adjacent sequences: A175069 A175070 A175071 * A175073 A175074 A175075

nonn

Jaroslav Krizek, Jan 23 2010

approved