A152206 a(n) = sum of base-2 digits of A037308(n) = sum of base-10 digits of A037308(n).
0, 1, 2, 3, 5, 6, 4, 5, 6, 7, 5, 6, 5, 6, 5, 6, 7, 8, 5, 6, 7, 8, 5, 6, 6, 7, 6, 7, 4, 5, 7, 8, 8, 9, 7, 8, 8, 9, 7, 8, 5, 6, 4, 5, 9, 10, 6, 7, 8, 9, 10, 11, 6, 7, 5, 6, 6, 7, 9, 10, 5, 6, 6, 7, 7, 8, 8, 9, 9, 10, 9, 10, 7, 8, 10, 11, 10, 11, 7, 8, 6, 7, 6, 7, 7, 8, 8, 9, 5, 6, 7, 8, 9, 10, 10, 11, 5, 6, 6
Offset: 0
Crossrefs
Cf. A037308, Sum of base-2 digits of n = sum of base-10 digits of n.