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A374790
Inverse permutation to A374789.
3
0, 1, 3, 2, 4, 6, 7, 9, 12, 5, 8, 11, 10, 13, 15, 16, 19, 23, 17, 20, 25, 24, 27, 31, 32, 35, 39, 14, 18, 22, 21, 26, 29, 30, 34, 38, 28, 33, 37, 36, 40, 42, 43, 47, 52, 44, 48, 54, 53, 58, 63, 64, 70, 76, 45, 49, 56, 55, 59, 66, 67, 72, 79, 65, 71, 78, 77, 81
OFFSET
0,3
EXAMPLE
A374789(42) = 41, so a(41) = 42.
PROG
(PARI) \\ See Links section.
CROSSREFS
Cf. A374789.
Sequence in context: A021312 A099258 A264905 * A254052 A371173 A105746
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Jul 20 2024
STATUS
approved