A269332 Smallest multiple of n whose sum of digits is greater than n.

2, 4, 6, 8, 15, 18, 28, 48, 99, 290, 66, 96, 78, 98, 495, 288, 289, 1998, 399, 4980, 798, 968, 897, 3888, 5975, 3978, 19899, 6888, 6699, 69990, 7998, 9888, 9999, 29988, 68985, 299988, 74999, 69996, 79989, 799880, 99999, 298998, 89999, 589996, 4999995, 599978, 498999

Offset: 1

Author

Franklin T. Adams-Watters, Feb 24 2016

Keywords

• nonn
• base

Crossrefs

Cf. A269333, A007953, A069035.

Programs

PARI

a(n) = {my(m=2*n); while (sumdigits(m) <= n, m+=n); m;} \\ Michel Marcus, Feb 24 2016

Extensions

More terms from Michel Marcus, Feb 24 2016