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A130957
Signature permutation of a Catalan automorphism: row 15 of A130402.
3
0, 1, 3, 2, 7, 8, 6, 5, 4, 18, 17, 20, 21, 22, 16, 19, 15, 12, 13, 14, 11, 9, 10, 50, 49, 48, 45, 46, 55, 54, 57, 59, 58, 61, 62, 64, 63, 47, 44, 53, 56, 60, 43, 52, 40, 31, 32, 41, 34, 35, 36, 42, 51, 39, 30, 33, 37, 28, 23, 24, 38, 29, 25, 26, 27, 148, 147, 146, 142, 143
OFFSET
0,3
CROSSREFS
Inverse: A130958.
Sequence in context: A122302 A131159 A086426 * A122353 A130398 A073296
KEYWORD
nonn
AUTHOR
Antti Karttunen, Jun 11 2007
STATUS
approved