A152206 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