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A370868
Inverse permutation to A370843.
2
1, 2, 3, 4, 18, 5, 20, 8, 6, 9, 32, 7, 42, 10, 11, 14, 56, 12, 60, 15, 13, 16, 86, 17, 19, 21, 22, 24, 96, 23, 98, 25, 26, 28, 27, 29, 122, 30, 34, 31, 140, 33, 142, 35, 36, 43, 158, 44, 40, 37, 45, 46, 178, 47, 38, 41, 52, 48, 194, 39, 200, 49, 53, 50, 54, 51
OFFSET
1,2
EXAMPLE
A370843(42) = 13, so a(13) = 42.
PROG
(PARI) See Links section.
CROSSREFS
Cf. A370843.
Sequence in context: A293035 A037394 A037430 * A329545 A187075 A154715
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Mar 03 2024
STATUS
approved