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A371977
Inverse permutation to A371976.
2
0, 1, 3, 2, 5, 4, 6, 7, 10, 11, 9, 8, 15, 14, 12, 13, 17, 16, 18, 19, 20, 21, 23, 22, 27, 26, 24, 25, 30, 31, 29, 28, 39, 38, 36, 37, 34, 35, 33, 32, 45, 44, 46, 47, 40, 41, 43, 42, 54, 55, 53, 52, 51, 50, 48, 49, 60, 61, 63, 62, 57, 56, 58, 59, 65, 64, 66, 67
OFFSET
0,3
EXAMPLE
A371976(42) = 47, so a(47) = 42.
PROG
(PARI) \\ See Links section.
CROSSREFS
Cf. A371976.
Sequence in context: A160017 A266154 A266089 * A371976 A340478 A340402
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Apr 15 2024
STATUS
approved