A022485 Number of 2's in n-th term of A022482.

1, 1, 1, 2, 4, 6, 5, 7, 8, 7, 10, 13, 19, 28, 36, 52, 68, 95, 124, 157, 206, 267, 353, 450, 602, 811, 1088, 1454, 1922, 2563, 3398, 4489, 5961, 7891, 10476, 13885, 18434, 24470, 32402, 43034, 57069, 75833, 100602, 133438, 177236, 235182, 312047, 413822

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Extensions

More terms from Sean A. Irvine, May 16 2019