A333763 a(n) = A161604(n) / A030101(A161604(n)).
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
Programs
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PARI
for (n=1, 231, r=fromdigits(Vecrev(binary(n)),2); if (n%r==0, print1 (n/r", ")))
Comments