A135393 Not the sum of three perfect powers greater than 1.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 13, 14, 15, 18, 19, 23, 30, 31, 46, 55, 87, 111, 119, 151, 167, 335, 1391, 1455, 1607, 1679, 1991, 25887, 26375
Offset: 1
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