A030729 Number of new terms at stage n in the formation of A030727; likewise at stage n in the formation of A030777.

1, 2, 3, 3, 5, 7, 9, 11, 13, 15, 17, 19, 20, 22, 24, 27, 30, 35, 38, 41, 44, 46, 49, 52, 58, 61, 63, 67, 72, 75, 80, 83, 85, 88, 93, 97, 102, 105, 106, 112, 115, 121, 126, 131, 133, 136, 140, 144, 150, 156, 160, 165, 170, 174, 180, 184, 187, 192, 198, 206, 211

Offset

1,2

Links

Table of n, a(n) for n=1..61.

Crossrefs

Cf. A030727, A030777.

Sequence in context: A027587 A363300 A030779 * A111865 A238873 A042955

Adjacent sequences: A030726 A030727 A030728 * A030730 A030731 A030732

Keyword

nonn

Author

Clark Kimberling

Extensions

More terms from Sean A. Irvine, Apr 08 2020

Status

approved