A004834 Numbers that are the sum of at most 5 nonzero 4-th powers.

0, 1, 2, 3, 4, 5, 16, 17, 18, 19, 20, 32, 33, 34, 35, 48, 49, 50, 64, 65, 80, 81, 82, 83, 84, 85, 97, 98, 99, 100, 113, 114, 115, 129, 130, 145, 162, 163, 164, 165, 178, 179, 180, 194, 195, 210, 243, 244, 245, 256