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A125984
Signature-permutation of a Catalan automorphism: A057163-conjugate of A125982.
2
0, 1, 3, 2, 7, 8, 5, 6, 4, 18, 17, 20, 21, 22, 12, 13, 15, 16, 19, 10, 11, 14, 9, 49, 50, 46, 48, 45, 55, 54, 57, 59, 58, 61, 62, 63, 64, 32, 31, 34, 35, 36, 40, 41, 43, 47, 44, 52, 53, 56, 60, 26, 27, 29, 30, 33, 38, 39, 42, 51, 24, 25, 28, 37, 23, 143, 142, 146, 147, 148
OFFSET
0,3
CROSSREFS
Inverse: A125983. a(n) = A057163(A125982(A057163(n))).
Sequence in context: A125981 A122326 A130996 * A130959 A130928 A154126
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jan 02 2007
STATUS
approved