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A372185
Inverse permutation to A372144.
2
1, 2, 7, 3, 11, 4, 19, 5, 8, 6, 45, 9, 51, 10, 12, 17, 59, 13, 65, 18, 14, 25, 71, 15, 21, 26, 16, 20, 95, 22, 97, 29, 23, 30, 27, 24, 133, 33, 31, 34, 135, 28, 149, 35, 32, 36, 151, 39, 37, 40, 43, 47, 181, 44, 41, 38, 55, 48, 197, 42, 225, 49, 53, 50, 52, 46
OFFSET
1,2
EXAMPLE
A372144(42) = 60, so a(60) = 42.
PROG
(PARI) \\ See Links section.
CROSSREFS
Cf. A372144.
Sequence in context: A309156 A298042 A051430 * A185510 A304754 A091578
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Apr 21 2024
STATUS
approved