A230635 Numbers n such that m + (sum of digits in base-4 representation of m) = n has exactly three solutions.

16385, 16387, 16402, 16404, 32770, 32772, 32787, 32789, 49155, 49157, 49172, 49174, 65542, 65554, 81922, 81924, 81939, 81941, 98307, 98309, 98324, 98326, 114692, 114694, 114709, 114711, 131079, 131091, 147459, 147461, 147476, 147478, 163844, 163846, 163861

Offset: 1

Author

N. J. A. Sloane, Oct 30 2013

Keywords

• nonn
• base

Links

• Donovan Johnson, Table of n, a(n) for n = 1..10000
• Index entries for Colombian or self numbers and related sequences

Crossrefs

Related base-4 sequences: A053737, A230631, A230632, A010064, A230633, A230634, A230635, A230636, A230637, A230638, A010065 (trajectory of 1)