A031335 a(n)=least k such that n begins at s(k), where s=A031324.

1, 2, 3, 11, 4, 25, 23, 5, 15, 26, 55, 1, 6, 16, 31, 42, 52, 40, 78, 98, 8, 93, 2, 118, 35, 106, 132, 57, 94, 113, 77, 7, 20, 10, 3, 64, 22, 307, 75, 100, 39, 18, 196, 17, 11, 50, 395, 244, 138, 68, 46, 117, 297, 345, 12, 368, 60, 4, 32, 375

Offset

1,2

Links

Table of n, a(n) for n=1..60.

Crossrefs

Sequence in context: A083664 A083125 A332661 * A084743 A030391 A244496

Adjacent sequences: A031332 A031333 A031334 * A031336 A031337 A031338

Keyword

nonn

Author

Clark Kimberling

Status

approved