A179841 a(n) = A179751(A122241(n)).

3, 4, 4, 5, 5, 5, 6, 6, 7, 6, 7, 8, 9, 8, 9, 10, 11, 10, 10, 10, 11, 12, 10, 10, 10, 12, 11, 13, 14, 13, 14, 12, 14, 14, 15, 17, 17, 17, 18, 20, 20, 18, 19, 18, 18, 17, 19, 18, 19, 20, 20, 19, 20, 17, 19, 18, 19, 21, 21, 19, 20, 18, 23, 22, 21, 20, 24, 26, 26, 27, 23, 22, 28, 29

Offset: 1

Author

Antti Karttunen, Aug 03 2010

Keywords

• nonn

Links

• A. Karttunen, Table of n, a(n) for n = 1..1024

Crossrefs

Cf. also A179845 & A179840-A179843.