A039492 Numbers whose base-11 representation has the same nonzero number of 9's and 10's.

109, 119, 230, 240, 351, 361, 472, 482, 593, 603, 714, 724, 835, 845, 956, 966, 1077, 1087, 1099, 1110, 1121, 1132, 1143, 1154, 1165, 1176, 1187, 1199, 1200, 1201, 1202, 1203, 1204, 1205, 1206, 1207, 1219, 1230, 1241, 1252, 1263, 1274, 1285

Offset

1,1

Links

Table of n, a(n) for n=1..43.

Mathematica

Select[Range[1500], DigitCount[#, 11, 9]==DigitCount[#, 11, 10]>0&] (* Harvey P. Dale, May 10 2019 *)

Crossrefs

Sequence in context: A196667 A196673 A159027 * A253155 A095609 A046295

Adjacent sequences: A039489 A039490 A039491 * A039493 A039494 A039495

Keyword

nonn,base,easy

Author

Olivier Gérard

Status

approved