A031946 Numbers whose base-5 expansions have 5 distinct digits.

694, 698, 714, 722, 738, 742, 894, 898, 954, 970, 978, 990, 1014, 1022, 1054, 1070, 1102, 1110, 1138, 1142, 1178, 1190, 1202, 1210, 1294, 1298, 1334, 1346, 1358, 1366, 1394, 1398, 1454, 1470, 1478, 1490, 1634, 1646, 1654, 1670, 1726, 1730, 1758, 1766

Offset: 1

Author

Clark Kimberling

Keywords

• nonn
• base

Comments

In other words, numbers in which 0,1,2,3,4 all occur in base 5.

Examples

			a(1) = 10234_5 = 694;
a(96) = 43210_5 = 2930.
		

Crossrefs

A supersequence of A049356. The first 96 (=4*4!) terms of this sequence and of A049356 are identical. a(97) = 100234_5 = 3194.

Extensions

Edited by Rick L. Shepherd, Jun 22 2003