A082854 Integers 1 to Catalan(n) followed by integers 1 to Catalan(n+1) etc.

1, 1, 1, 2, 1, 2, 3, 4, 5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16

Offset

0,4

Links

Table of n, a(n) for n=0..80.

Formula

a(n) = A082853(n)+1.

Crossrefs

Cf. A082853, A002260, A000108.

Sequence in context: A056882 A035534 A241416 * A086742 A133182 A071488

Adjacent sequences: A082851 A082852 A082853 * A082855 A082856 A082857

Keyword

nonn

Author

Antti Karttunen, Apr 17 2003

Status

approved