A096929 Numbers n for which there are exactly eight k such that n = k + (product of nonzero digits of k).

101134, 101180, 101642, 108305, 204205, 216425, 220145, 220725, 231014, 271855, 283055, 291705, 300180, 301205, 302125, 303555, 330776, 405555, 442055, 442395, 464255, 492055, 604425, 621136, 691865, 702145, 711486, 723205, 733585, 784985

Offset: 1

Author

Klaus Brockhaus, Jul 15 2004

Keywords

• nonn
• base

Examples

			88846, 97354, 98254, 99514, 100954, 101078, 101086 and 101131 are the only eight k such that k + (product of nonzero digits of k) = 101134, hence 101134 is a term.
		

Crossrefs

Cf. A063114, A096347, A096922 - A096928, A096930, A096931.

Programs

PARI

{c=8;z=800000;v=vector(z);for(n=1,z+1,k=addpnd(n);if(k<=z,v[k]=v[k]+1));for(j=1,length(v),if(v[j]==c,print1(j,",")))} \\for function addpnd see A096922