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A235493
Permutation of natural numbers: a(n) = A235201(A235489(n)).
10
0, 1, 2, 4, 3, 7, 8, 5, 16, 6, 14, 17, 12, 19, 10, 28, 32, 11, 9, 53, 21, 20, 34, 13, 64, 49, 38, 24, 15, 43, 56, 59, 48, 68, 22, 35, 18, 37, 106, 76, 112, 67, 40, 29, 51, 42, 26, 107, 128, 25, 98, 44, 57, 131, 36, 119, 80, 212, 86, 31, 84, 23, 118, 30, 256
OFFSET
0,3
COMMENTS
The permutation satisfies A000040(a(n)) = a(A000040(n)) for all positive n except for n=2.
In contrast to A235485/A235486 this permutation also contains infinite cycles.
FORMULA
a(n) = A235201(A235489(n)).
PROG
(Scheme) (define (A235493 n) (A235201 (A235489 n)))
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 11 2014
EXTENSIONS
Name and incorrect claim about multiplicativity corrected by Antti Karttunen, Feb 12 2018
STATUS
approved