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A277006
a(n) = A005940(1+A003714(n)); permutation of squarefree numbers.
8
1, 2, 3, 5, 6, 7, 10, 15, 11, 14, 21, 35, 30, 13, 22, 33, 55, 42, 77, 70, 105, 17, 26, 39, 65, 66, 91, 110, 165, 143, 154, 231, 385, 210, 19, 34, 51, 85, 78, 119, 130, 195, 187, 182, 273, 455, 330, 221, 286, 429, 715, 462, 1001, 770, 1155, 23, 38, 57, 95, 102, 133, 170, 255, 209, 238, 357, 595, 390, 247, 374, 561, 935, 546, 1309, 910, 1365, 323
OFFSET
0,2
COMMENTS
Permutation of A005117 (squarefree numbers).
LINKS
FORMULA
a(n) = A005940(1+A003714(n)).
Other identities.
For n >= 0, A048675(a(n)) = A087808(A003714(n)) = A048679(n).
For n >= 1, a(A000045(n+1)) = A000040(n).
PROG
(Scheme) (define (A277006 n) (A005940 (+ 1 (A003714 n))))
KEYWORD
nonn
AUTHOR
Antti Karttunen, Oct 07 2016
STATUS
approved