login
A371975
Inverse permutation to A371974.
2
0, 1, 3, 2, 5, 7, 6, 4, 15, 11, 9, 13, 10, 14, 12, 8, 27, 19, 23, 31, 17, 25, 29, 21, 30, 22, 18, 26, 20, 28, 24, 16, 39, 55, 63, 47, 51, 35, 43, 59, 45, 61, 53, 37, 57, 41, 33, 49, 54, 38, 46, 62, 34, 50, 58, 42, 60, 44, 36, 52, 40, 56, 48, 32, 119, 87, 71
OFFSET
0,3
FORMULA
A070939(a(n)) = A070939(n).
EXAMPLE
A371974(42) = 55, so a(55) = 42.
PROG
(PARI) \\ See Links section.
CROSSREFS
Sequence in context: A360959 A341910 A341915 * A082334 A294371 A325985
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Apr 15 2024
STATUS
approved