A257738 Permutation of natural numbers: a(n) = A257726(A257690(n)).

1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 25, 14, 33, 16, 17, 18, 35, 20, 13, 45, 23, 24, 115, 26, 47, 28, 19, 59, 15, 32, 163, 34, 146, 36, 51, 61, 39, 27, 78, 22, 723, 44, 203, 46, 182, 48, 43, 66, 67, 81, 53, 38, 101, 30, 856, 58, 251, 60, 226, 62, 63, 57, 86, 88, 1093, 104, 273, 70, 52, 128, 6093, 41, 223, 1010, 77

Offset

1,2

Links

Antti Karttunen, Table of n, a(n) for n = 1..240

Index entries for sequences that are permutations of the natural numbers

Formula

a(n) = A257726(A257690(n)).

Prog

(Scheme) (define (A257738 n) (A257726 (A257690 n)))

Crossrefs

Inverse: A257737.

Cf. A257690, A257726, A257736.

Sequence in context: A023766 A023793 A032947 * A039210 A243020 A061921

Adjacent sequences: A257735 A257736 A257737 * A257739 A257740 A257741

Keyword

nonn

Author

Antti Karttunen, May 09 2015

Status

approved