A341175 Numbers that when divided by the sum of their digits leave 8 as remainder.

28, 74, 88, 118, 173, 176, 208, 229, 272, 346, 371, 376, 388, 428, 463, 467, 470, 488, 554, 559, 580, 664, 668, 680, 698, 773, 778, 806, 808, 814, 848, 926, 931, 932, 952, 976, 1018, 1048, 1058, 1064, 1079, 1096, 1108, 1163, 1165, 1184, 1262, 1282, 1361, 1384, 1385, 1388

Offset: 1

Author

Eric Angelini and Carole Dubois, Feb 06 2021

Keywords

• base
• nonn

Examples

			a(1) = 28 and 28 is 10*2 with remainder 8;
a(2) = 74 and 74 is 11*6 with remainder 8; etc.
		

Links

• Carole Dubois, Table of n, a(n) for n = 1..5001

Crossrefs

Cf. A005349 (Niven numbers: remainder = 0), A209871 (Quasi-Niven numbers: remainder = 1), A341169 to A341182 (remainders = 2 to 15).

Programs

PARI

isok(n) = n%sumdigits(n) == 8; \\ Michel Marcus, Feb 06 2021