A022477 Number of 1's in n-th term of A006711.

1, 2, 1, 3, 2, 6, 6, 6, 5, 12, 11, 16, 18, 30, 32, 48, 61, 85, 103, 148, 192, 247, 307, 427, 578, 754, 965, 1324, 1783, 2349, 3061, 4068, 5467, 7253, 9508, 12620, 16874, 22397, 29520, 39169, 52176, 69270, 91629, 121575, 161770, 214554, 284132, 377270

Offset: 1

Author

Clark Kimberling

Keywords

• nonn

Crossrefs

Cf. A006711, A022478, A022479.

Extensions

More terms from Sean A. Irvine, May 15 2019