A230873 Numbers that do not appear in A230871.

6, 14, 15, 20, 28, 38, 40, 42, 48, 51, 52, 54, 72, 78, 84, 86, 88, 90, 96, 102, 103, 108, 110, 113, 114, 120, 124, 125, 126, 127, 132, 138, 150, 156, 162, 164, 168, 174, 180, 197, 198, 204, 210, 216, 220, 222, 224, 228, 236, 238, 245, 248, 250, 252, 258, 262, 270, 276, 279, 285, 286, 295, 298, 304, 306, 310, 315, 316

Offset

1,1

Comments

Complement of A230872.

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..2500

Prog

(Haskell)
a230873 n = a230873_list !! (n-1)
a230873_list = f [0..] a230872_list where
   f (u:us) vs'@(v:vs) = if u == v then f us vs else u : f us vs'
-- Reinhard Zumkeller, Nov 08 2013

Crossrefs

Cf. A230871, A230872.

Sequence in context: A324814 A015822 A023883 * A192321 A190272 A107982

Adjacent sequences: A230870 A230871 A230872 * A230874 A230875 A230876

Keyword

nonn

Author

N. J. A. Sloane, Nov 07 2013

Status

approved