A275851 a(n) = number of elements in range [1..(1+A084558(n))] fixed by the permutation with rank n of permutation list A060117 (or A060118).

1, 0, 1, 0, 1, 0, 2, 0, 1, 0, 1, 0, 2, 1, 1, 0, 0, 0, 2, 1, 0, 0, 1, 0, 3, 1, 1, 0, 1, 0, 2, 0, 1, 0, 1, 0, 2, 1, 1, 0, 0, 0, 2, 1, 0, 0, 1, 0, 3, 1, 2, 1, 2, 1, 2, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 3, 2, 2, 1, 1, 1, 1, 0, 1, 0, 0, 0, 2, 1, 1, 0, 0, 0, 1, 1, 0, 0, 0, 0, 3, 2, 1, 1, 2, 1, 1, 0, 0, 0, 1, 0, 1, 1, 0, 0, 0, 0, 2, 1, 0, 0, 1, 0, 4

Offset

0,7

Links

Antti Karttunen, Table of n, a(n) for n = 0..40320

Index entries for sequences related to factorial base representation

Formula

a(n) = A056169(A275725(n)).

a(n) = 1 + A084558(n) - A060129(n).

Prog

(Scheme, two variants)
(define (A275851 n) (A056169 (A275725 n)))
(define (A275851 n)  (- (+ 1 (A084558 n)) (A060129 n)))

Crossrefs

Cf. A060117, A060118.

Cf. A056169, A060129, A084558, A275725.

Cf. A275852 (indices of zeros).

Sequence in context: A353967 A035169 A340728 * A067432 A364011 A192174

Adjacent sequences: A275848 A275849 A275850 * A275852 A275853 A275854

Keyword

nonn

Author

Antti Karttunen, Aug 11 2016

Status

approved