A136500 Solution of the complementary equation b(n)=a(a(n))+a(n)+1; this is the sequence b. Sequence a is A136499.

3, 5, 11, 15, 17, 19, 22, 24, 29, 32, 35, 40, 45, 49, 52, 57, 62, 64, 66, 68, 73, 75, 80, 82, 87, 89, 92, 94, 98, 101, 103, 105, 110, 113, 116, 121, 123, 128, 131, 133, 135, 140, 143, 145, 147, 152, 157, 163, 167, 170, 172, 175, 181, 185, 187, 190, 192, 197

Offset

1,1

References

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

Links

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

Example

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.

Crossrefs

Cf. A136499.

Sequence in context: A154773 A176658 A086284 * A024897 A048702 A003546

Adjacent sequences: A136497 A136498 A136499 * A136501 A136502 A136503

Keyword

nonn

Author

Clark Kimberling, Jan 01 2008

Status

approved