A263274 One-based column index to array A263255.

1, 1, 2, 1, 2, 1, 3, 1, 2, 2, 3, 3, 4, 3, 4, 4, 5, 2, 5, 1, 6, 2, 6, 1, 3, 4, 5, 1, 6, 1, 7, 1, 5, 2, 8, 1, 2, 1, 7, 2, 7, 1, 9, 1, 6, 2, 10, 2, 7, 8, 8, 1, 9, 1, 11, 2, 9, 1, 12, 1, 10, 1, 13, 2, 3, 1, 10, 1, 11, 2, 14, 1, 4, 1, 12, 2, 13, 1, 15, 1, 14, 8, 15, 11, 3, 12, 9, 5, 10, 4, 16, 5, 13, 2

Offset

0,3

Links

Antti Karttunen, Table of n, a(n) for n = 0..10002

Formula

Other identities. For all n >= 0:

a(A259934(n)) = n+1.

Prog

(Scheme)
(define (A263274 n) (let ((rowf (rowfun-for-A263255 (A263254 n)))) (let loop ((i 1)) (if (= n (rowf i)) i (loop (+ 1 i))))))
;; rowfun-for-A263255 given in A263255.

Crossrefs

Cf. A259934, A263254, A263255.

Cf. also A263275.

Sequence in context: A343945 A081373 A029436 * A333940 A292997 A372471

Adjacent sequences: A263271 A263272 A263273 * A263275 A263276 A263277

Keyword

nonn

Author

Antti Karttunen, Nov 07 2015

Status

approved