0,3

abs(A025581(a(n+1))-A025581(a(n))) + abs(A002262(a(n+1))-A002262(a(n))) = 1 for all n.

A. Karttunen, Table of n, a(n) for n = 0..59048

Index entries for sequences that are permutations of the natural numbers

Inverse: A163334. a(n) = A163329(A163332(n)). One-based version: A163339. See also A163337, A163358.

Sequence in context: A077226 A175316 A197145 * A266273 A256676 A267412

Adjacent sequences: A163332 A163333 A163334 * A163336 A163337 A163338

nonn

Antti Karttunen, Jul 29 2009

approved