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A075164
Position of A014486(n-1) in A075165.
5
1, 2, 3, 4, 5, 6, 9, 8, 16, 7, 10, 15, 12, 24, 25, 18, 27, 32, 64, 81, 512, 256, 65536, 11, 14, 21, 20, 40, 35, 30, 45, 48, 96, 135, 768, 384, 98304, 49, 50, 75, 36, 72, 125, 54, 243, 128, 1024, 729, 32768, 4096, 16777216, 625, 162, 19683, 33554432, 262144
OFFSET
1,2
COMMENTS
See A075166.
FORMULA
a(n) = A106443(A106454(n)). A000040(n) = a(1+A014137(n)). The powers of two are located at indices given by A057548 + 1, permuted by this same sequence, i.e. a(A057548(n)+1) = A000079(a(n)). - Antti Karttunen, May 09 2005
CROSSREFS
Inverse of A075163. a(n) = A075162(n-1)+1.
Sequence in context: A358522 A279407 A245705 * A240827 A023841 A340553
KEYWORD
nonn
AUTHOR
Antti Karttunen, Sep 13 2002
STATUS
approved