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A308541
Inverse permutation to A308539.
2
1, 2, 6, 3, 9, 7, 11, 4, 13, 10, 15, 8, 16, 12, 17, 5, 18, 14, 19, 20, 26, 21, 61, 22, 38, 23, 28, 24, 67, 25, 73, 27, 30, 29, 42, 31, 78, 39, 32, 34, 81, 33, 84, 35, 40, 62, 87, 36, 51, 44, 43, 37, 89, 47, 45, 41, 74, 68, 92, 46, 95, 97, 54, 52, 48, 49, 99
OFFSET
1,2
EXAMPLE
A308539(33) = 42, hence a(42) = 33.
PROG
(PARI) See Links section.
CROSSREFS
Cf. A308539.
Sequence in context: A229760 A353592 A078340 * A136190 A079297 A276941
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Jun 06 2019
STATUS
approved