A193159 Numbers having in binary representation longest palindromic subwords not longer than 3.

1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 13, 14, 20, 23, 24, 26, 28, 29, 40, 52, 56, 58, 104, 116, 232

Offset

1,2

Comments

A050430(a(n)) <= 3, 1 <= n <= 26.

Links

Table of n, a(n) for n=1..26.

Prog

(Haskell)
a193159 n = a193159_list !! (n-1)
a193159_list = map (+ 1) $ findIndices (<= 3) a050430_list

Crossrefs

Sequence in context: A191844 A096157 A066522 * A308018 A242455 A339879

Adjacent sequences: A193156 A193157 A193158 * A193160 A193161 A193162

Keyword

nonn,base,fini,full

Author

Reinhard Zumkeller, Jul 16 2011

Status

approved