A247204 Fixed points of permutations A250552 and A250553.

1, 2, 3, 4, 10, 45, 46, 47, 48, 49, 50, 71, 72, 73, 74, 75, 80, 90, 91, 92, 93, 185, 186, 187, 188, 189, 194, 195, 199, 205, 206, 207, 210, 211, 212, 213, 214, 217, 218, 219, 220, 221, 232, 233, 239, 288, 289, 290, 291, 292, 328, 329, 330, 336, 337, 338, 339

Offset

1,2

Comments

A250552(a(n)) = A250553(a(n)) = a(n).

Links

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

Prog

(Haskell)
a247204 n = a247204_list !! (n-1)
a247204_list = filter ((zipWith (==) [1..] a250552_list) !!) [1..]

Crossrefs

Cf. A250552, A250553.

Sequence in context: A359995 A272523 A337536 * A333891 A270375 A049204

Adjacent sequences: A247201 A247202 A247203 * A247205 A247206 A247207

Keyword

nonn

Author

Reinhard Zumkeller, Dec 10 2014

Status

approved