login
A333763
a(n) = A161604(n) / A030101(A161604(n)).
0
1, 2, 1, 4, 1, 2, 1, 8, 1, 2, 4, 2, 1, 16, 1, 2, 4, 1, 8, 1, 4, 2, 1, 32, 1, 2, 4, 8, 2, 1, 16, 1, 2, 8, 4, 2, 1, 64, 1, 2, 4, 8, 1, 16, 4, 1, 2, 1, 32, 1, 2, 1, 4, 16, 1, 8, 4, 2, 1, 128, 1, 2, 4, 8, 16, 2, 1, 32, 1, 8, 2, 4, 2, 1, 64, 1, 2, 4, 2, 8, 1, 32, 1
OFFSET
1,2
COMMENTS
It appears that all terms are powers of 2.
PROG
(PARI) for (n=1, 231, r=fromdigits(Vecrev(binary(n)), 2); if (n%r==0, print1 (n/r", ")))
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Rémy Sigrist, Apr 04 2020
STATUS
approved