A277250 Largest number that is n times sum of its digits when written in base 4.
0, 3, 6, 9, 12, 30, 18, 63, 24, 54, 60, 33, 36, 91, 126, 90, 48, 102, 108, 190, 120, 189, 154, 207, 72, 250, 234, 243, 252, 0, 180, 248, 96, 198, 204, 315, 216, 148, 228, 351, 240, 0, 378, 430, 132, 270, 506, 423, 144, 490, 300, 459, 364, 477, 486, 440, 504
Offset: 0
Links
- Daniel Mondot, Table of n, a(n) for n = 0..10000
Formula
a(n) = 0 for n in A058900. - Michel Marcus, Oct 09 2016