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A308301
Inverse permutation to A109852.
2
1, 2, 3, 4, 7, 5, 8, 6, 13, 9, 15, 11, 16, 14, 25, 10, 31, 19, 32, 12, 24, 17, 63, 21, 57, 30, 29, 18, 64, 23, 127, 22, 49, 33, 56, 27, 128, 62, 48, 20, 255, 40, 256, 28, 39, 65, 511, 26, 120, 55, 61, 34, 512, 35, 113, 46, 96, 126, 1023, 41, 1024, 129, 51, 42
OFFSET
1,2
EXAMPLE
A109852(1023) = 59, hence a(59) = 1023.
PROG
(PARI) See Links section.
CROSSREFS
Cf. A109852.
Sequence in context: A292956 A056535 A026237 * A373853 A357578 A125150
KEYWORD
nonn
AUTHOR
Rémy Sigrist, May 19 2019
STATUS
approved