0,3

Table of n, a(n) for n=0..71.

Index entries for sequences that are permutations of the natural numbers

(define (A072793 n) (A048680 (A054238 n)))

Inverse: A072794. Composition of A048680 & A054238. The X-projection: A072661, The Y-projection: A072662. Used in global arithmetic ranking scheme presented in A072656.

Sequence in context: A265554 A082463 A194962 * A083047 A191737 A161659

Adjacent sequences: A072790 A072791 A072792 * A072794 A072795 A072796

nonn,tabl

Antti Karttunen, Jun 12 2002

approved