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A306856
Inverse permutation to A306854.
2
1, 197, 3, 13, 9, 53, 7, 49, 5, 43, 11, 25, 15, 45, 17, 183, 185, 47, 187, 31, 21, 51, 189, 34, 191, 55, 19, 27, 193, 28, 195, 57, 23, 59, 33, 29, 199, 61, 71, 20, 201, 30, 203, 39, 35, 63, 205, 73, 207, 65, 75, 37, 209, 32, 41, 18, 77, 67, 211, 46, 213, 69
OFFSET
1,2
EXAMPLE
A306854(197) = 2, hence a(2) = 197.
PROG
(PARI) See Links section.
CROSSREFS
Cf. A306854.
Sequence in context: A013755 A071410 A013871 * A043664 A296895 A171383
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Mar 13 2019
STATUS
approved