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

Author

M. F. Hasler, May 27 2014

Keywords

• nonn

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

• 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.

Extensions

More terms from Alois P. Heinz, Apr 14 2019