1,1

Clark Kimberling, "Complementary Equations," Journal of Integer Sequences 10 (2007) Article 07.1.4, 1-14.

Table of n, a(n) for n=1..58.

b(1) = a(a(1))+a(1)+1 = 1+1+1 = 3;

b(2) = a(a(2))+a(2)+1 = 2+2+1 = 5;

b(3) = a(a(3))+a(3)+1 = 6+4+1 = 11.

Cf. A136499.

Sequence in context: A154773 A176658 A086284 * A024897 A048702 A003546

Adjacent sequences: A136497 A136498 A136499 * A136501 A136502 A136503

nonn

Clark Kimberling, Jan 01 2008

approved