A109463 Numbers n such that A112131(n) is a Harshad number and sets a new record for number of digits.

1, 9, 10, 21, 100, 102, 378, 1908, 1926, 11952, 20979, 39528, 39933, 106974, 107757, 160380, 229662, 616850, 921942, 1864785, 1895022, 4727971

Offset

1,2

Links

Table of n, a(n) for n=1..22.

Crossrefs

Cf. A005349, A109448.

Sequence in context: A104646 A214425 A260184 * A326523 A061410 A309485

Adjacent sequences: A109460 A109461 A109462 * A109464 A109465 A109466

Keyword

base,more,nonn

Author

Jason Earls, Aug 28 2005

Status

approved