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A249825
Permutation of natural numbers: a(n) = A246277(A084968(n)).
6
1, 2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 4, 41, 43, 47, 53, 59, 61, 6, 67, 71, 73, 10, 79, 83, 89, 97, 101, 103, 14, 9, 107, 109, 22, 113, 127, 15, 131, 137, 139, 26, 149, 151, 25, 157, 163, 167, 21, 173, 179, 181, 191, 34, 33, 193, 38, 35, 197, 199, 211, 223, 227, 229, 55, 233, 39, 239, 46, 241, 251, 257, 263, 269, 271, 58, 49
OFFSET
1,2
FORMULA
a(n) = A246277(A084968(n)).
As a composition of other permutations:
a(n) = A249823(A250475(n)).
a(n) = A064216(A249745(A250475(n))). [Composition of the first three rows of array A251721.]
PROG
(Scheme) (define (A249825 n) (A246277 (A084968 n)))
CROSSREFS
Inverse: A249826.
Row 4 of A249821.
Sequence in context: A350342 A369093 A171019 * A117095 A054403 A092579
KEYWORD
nonn,look
AUTHOR
Antti Karttunen, Dec 06 2014
STATUS
approved