A242934 Numbers which are not in A011373 = Hamming weights of Fibonacci numbers.

44, 45, 61, 62, 76, 92, 95, 143, 152, 174, 195, 215, 220, 239, 291, 342, 345, 400, 435, 443, 478, 533, 535, 569, 572, 583, 597, 610, 623, 635, 643, 657, 684, 718, 724, 762, 808, 819, 821, 828, 832, 872, 891, 892, 905, 919, 939, 944, 1009, 1038, 1067, 1127, 1149

Offset

1,1

Comments

To compute this sequence efficiently, it would be useful to have good upper and lower bounds on A011373. The scatterplot of that sequence could help to find a good guess.

Links

Table of n, a(n) for n=1..53.

M. Olkowski and others, Consider the sequence of sums of the digits in the binary representations of the Fibonacci numbers. Does every natural number occur in this sequence?, Number Theory group on LinkedIn.com, May 2014.

Crossrefs

Cf. A000045, A000120, A011373.

Sequence in context: A085519 A112815 A354145 * A369276 A038400 A364657

Adjacent sequences: A242931 A242932 A242933 * A242935 A242936 A242937

Keyword

nonn

Author

M. F. Hasler, May 27 2014

Extensions

More terms from Alois P. Heinz, Apr 14 2019

Status

approved