A030784 s(n)=2, where s=A030777.

3, 9, 18, 25, 28, 34, 35, 44, 57, 60, 72, 75, 89, 92, 108, 111, 128, 131, 150, 174, 181, 201, 205, 207, 208, 231, 266, 269, 274, 275, 278, 304, 307, 313, 345, 348, 389, 392, 397, 435, 438, 441, 484, 487, 536, 539, 547, 557, 594

Offset

1,1

Links

Table of n, a(n) for n=1..49.

Crossrefs

Sequence in context: A310332 A210991 A112559 * A203594 A325751 A123877

Adjacent sequences: A030781 A030782 A030783 * A030785 A030786 A030787

Keyword

nonn

Author

Clark Kimberling

Status

approved