login
A130572
Inverse permutation to A130571.
4
0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 16, 17, 18, 19, 20, 12, 21, 22, 24, 25, 26, 27, 28, 29, 30, 23, 31, 32, 33, 35, 36, 37, 38, 39, 40, 34, 41, 42, 43, 44, 46, 47, 48, 49, 50, 45, 51, 52, 53, 54, 55, 57, 58, 59, 60, 56, 61, 62, 63, 64, 65, 66, 68, 69, 70, 67, 71, 72
OFFSET
0,3
COMMENTS
A130574(n) = a(a(n)); a(A130575(n)) = A130575(n);
CROSSREFS
Sequence in context: A257340 A194974 A302839 * A353838 A183224 A357862
KEYWORD
nonn,look
AUTHOR
Reinhard Zumkeller, Jun 05 2007
STATUS
approved