OFFSET
0,3
LINKS
A. Karttunen, Gatomorphisms (With the complete Scheme source)
CROSSREFS
Inverse: A085166. a(n) = A057163(A085159(A057163(n))) = A085162(A085166(A085162(n))). Occurs in A073200. Cf. also A085162, A086429, A086430.
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 23 2003
STATUS
approved