A043522 Numbers having two 8's in base 10.

88, 188, 288, 388, 488, 588, 688, 788, 808, 818, 828, 838, 848, 858, 868, 878, 880, 881, 882, 883, 884, 885, 886, 887, 889, 898, 988, 1088, 1188, 1288, 1388, 1488, 1588, 1688, 1788, 1808, 1818, 1828, 1838, 1848, 1858, 1868, 1878

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Links

• Daniel Starodubtsev, Table of n, a(n) for n = 1..10000

Crossrefs

Subsequence of A011538.

Programs

Mathematica

Select[Range[2000],DigitCount[#,10,8]==2&]  (* Harvey P. Dale, Mar 20 2011 *)