A030754 Numbers k such that A030747(k) = 2.

4, 9, 10, 22, 73, 76, 93, 110, 112, 132, 154, 175, 176, 180, 199, 209, 236, 240, 273, 304, 305, 309, 347, 382, 387, 421, 425, 428, 431, 470, 479, 521, 525, 530, 583, 635, 640, 688, 693, 695, 699, 757, 762, 822, 829, 877, 886, 891

Offset

1,1

Links

Table of n, a(n) for n=1..48.

Crossrefs

Cf. A030747.

Sequence in context: A109448 A177927 A062398 * A244863 A077584 A093896

Adjacent sequences: A030751 A030752 A030753 * A030755 A030756 A030757

Keyword

nonn

Author

Clark Kimberling

Status

approved