A030716 Numbers k such that A030707(k) = 4.

4, 23, 33, 34, 41, 59, 76, 89, 90, 115, 134, 162, 167, 194, 197, 230, 261, 263, 267, 294, 305, 341, 344, 348, 350, 378, 436, 437, 444, 483, 543, 545, 550, 610, 648, 656, 664, 669, 677, 727, 736, 738, 743, 792, 809, 816, 818, 883

Offset: 1

Author

Clark Kimberling

Keywords

• nonn

Crossrefs

Cf. A030707.