[go: up one dir, main page]

login
A291604
Inverse to A291603.
3
1, 2, 3, 6, 4, 8, 5, 7, 9, 10, 11, 22, 12, 18, 13, 19, 14, 23, 15, 24, 20, 25, 16, 28, 17, 26, 21, 27, 29, 30, 31, 32, 33, 34, 38, 35, 36, 40, 37, 41, 39, 58, 42, 43, 50, 59, 44, 62, 45, 63, 48, 66, 46, 72, 47, 67, 49, 73, 51, 78, 52, 74, 53, 75, 54, 76, 55
OFFSET
1,2
EXAMPLE
A291603(1) = 1, hence a(1) = 1.
A291603(2) = 2, hence a(2) = 2.
A291603(3) = 3, hence a(3) = 3.
A291603(4) = 5, hence a(5) = 4.
A291603(5) = 7, hence a(7) = 5.
A291603(6) = 4, hence a(4) = 6.
A291603(7) = 8, hence a(8) = 7.
A291603(8) = 6, hence a(6) = 8.
A291603(9) = 9, hence a(9) = 9.
A291603(10) = 10, hence a(10) = 10.
CROSSREFS
Cf. A291603.
Sequence in context: A099900 A193903 A138728 * A082332 A154285 A362484
KEYWORD
nonn
AUTHOR
Rémy Sigrist, Aug 27 2017
STATUS
approved