A250553 -id:A250553 - cp's OEIS frontend

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

Reinhard Zumkeller, Dec 10 2014

nonn

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

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

Cf. A250552, A250553.

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

A250552 A049084(A247797(n)).

Original entry on oeis.org

1, 2, 3, 4, 5, 9, 6, 10, 7, 13, 11, 14, 8, 15, 12, 18, 16, 19, 17, 23, 20, 24, 21, 33, 22, 30, 25, 32, 26, 34, 27, 36, 28, 37, 29, 40, 31, 41, 35, 43, 38, 44, 39, 45, 42, 46, 47, 48, 49, 50, 51, 53, 54, 56, 52, 57, 55, 60, 58, 61, 59, 64, 62, 66, 63, 65, 68

Offset: 1

Reinhard Zumkeller, Dec 10 2014

nonn

A000040(a(n)) = A247797(n);

a permutation of the positive integers with inverse A250553.

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000
Index entries for sequences that are permutations of the natural numbers

Cf. A049084, A247797, A250553 (inverse), A247204 (fixed points).

Haskell
```
a250552 = a049084 . a247797
```

cp's OEIS Frontend

A247204 Fixed points of permutations A250552 and A250553.

Views

Author

Keywords

Comments

Links

Crossrefs

Programs

Haskell