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A319024
Inverse permutation to A319023.
2
1, 2, 3, 4, 5, 8, 9, 7, 6, 10, 14, 15, 21, 13, 33, 12, 22, 23, 20, 19, 32, 31, 34, 30, 46, 66, 11, 35, 16, 24, 25, 18, 39, 29, 47, 37, 54, 45, 36, 50, 65, 69, 48, 89, 49, 67, 38, 68, 53, 72, 73, 95, 96, 51, 52, 91, 70, 92, 71, 126, 94, 129, 93, 28, 90, 44, 125
OFFSET
1,2
EXAMPLE
A319023(69) = 42, hence a(42) = 69.
CROSSREFS
Cf. A319023.
Sequence in context: A364919 A297166 A297163 * A039260 A359527 A039200
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Sep 08 2018
STATUS
approved