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A130996
Signature permutation of a Catalan automorphism: row 18 of A122287.
3
0, 1, 3, 2, 7, 8, 5, 6, 4, 17, 20, 21, 18, 22, 13, 12, 15, 19, 16, 10, 14, 11, 9, 45, 48, 61, 54, 57, 62, 58, 50, 55, 46, 63, 49, 59, 64, 36, 32, 31, 35, 34, 41, 40, 52, 56, 60, 43, 47, 53, 44, 26, 27, 38, 51, 42, 29, 39, 33, 30, 24, 37, 28, 25, 23, 129, 132, 145, 138, 141
OFFSET
0,3
COMMENTS
Derived from automorphism *A130356 with recursion scheme FORK.
CROSSREFS
Inverse: A130995.
Sequence in context: A089862 A125981 A122326 * A125984 A130959 A130928
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 20 2007
STATUS
approved