A234749 Fixed points of permutation A234746.

3, 12, 13, 14, 85, 86, 87, 96, 97, 102, 103, 216, 217, 218, 219, 230, 231, 236, 237, 308, 313, 314, 323, 324, 325, 1370, 1371, 1372, 1373, 1382, 1383, 1388, 1389, 1446, 1447, 1452, 1453, 1464, 1465, 1466, 1467, 1600, 1601, 1606, 1615, 1616, 1617, 1678, 1679, 1680, 1691, 1692, 1697, 1698

Offset

1,1

Comments

A234752 gives the corresponding binary encodings for those reducible GF(2)[X] polynomials that are fixed by blue code (A193231).

Fixed points of A234751 seem to be rarer. The first 22 values are: 3, 6, 21, 52, 55, 200, 203, 212, 461, 462, 479, 480, 483, 2150, 2151, 2176, 2177, 2190, 2195, 2208, 2209, 2214.

Links

Antti Karttunen, Table of n, a(n) for n = 1..232

Prog

(Scheme, with Antti Karttunen's IntSeq-library)
(define A234749 (FIXED-POINTS 1 1 A234746))

Crossrefs

Cf. A234746, A234752, A193231, A118666.

Sequence in context: A233287 A214528 A217763 * A024546 A073542 A063444

Adjacent sequences: A234746 A234747 A234748 * A234750 A234751 A234752

Keyword

nonn

Author

Antti Karttunen, Feb 15 2014

Status

approved