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A341916
Inverse permutation to A341915.
3
0, 1, 3, 2, 7, 4, 6, 5, 15, 8, 12, 11, 14, 9, 13, 10, 31, 16, 24, 23, 28, 19, 27, 20, 30, 17, 25, 22, 29, 18, 26, 21, 63, 32, 48, 47, 56, 39, 55, 40, 60, 35, 51, 44, 59, 36, 52, 43, 62, 33, 49, 46, 57, 38, 54, 41, 61, 34, 50, 45, 58, 37, 53, 42, 127, 64, 96
OFFSET
0,3
FORMULA
a(n) = A006068(A059893(n)).
a(n) < 2^k for any n < 2^k.
EXAMPLE
A341915(5) = 7, so a(7) = 5.
PROG
(PARI) See Links section.
CROSSREFS
Cf. A006068, A059893, A341915 (inverse), A341943 (fixed points).
Sequence in context: A118319 A316385 A341911 * A360960 A371974 A344878
KEYWORD
nonn,look,base
AUTHOR
Rémy Sigrist, Feb 24 2021
STATUS
approved