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A003375
Numbers that are the sum of 8 positive 7th powers.
31
8, 135, 262, 389, 516, 643, 770, 897, 1024, 2194, 2321, 2448, 2575, 2702, 2829, 2956, 3083, 4380, 4507, 4634, 4761, 4888, 5015, 5142, 6566, 6693, 6820, 6947, 7074, 7201, 8752, 8879, 9006, 9133, 9260, 10938, 11065, 11192, 11319, 13124, 13251, 13378, 15310, 15437, 16391
OFFSET
1,1
LINKS
EXAMPLE
From David A. Corneth, Aug 03 2020: (Start)
858636 is in the sequence as 858636 = 1^7 + 2^7 + 2^7 + 3^7 + 4^7 + 6^7 + 6^7 + 6^7.
2146435 is in the sequence as 2146435 = 1^7 + 1^7 + 1^7 + 2^7 + 4^7 + 4^7 + 4^7 + 8^7.
2846170 is in the sequence as 2846170 = 2^7 + 4^7 + 4^7 + 5^7 + 5^7 + 6^7 + 6^7 + 8^7. (End)
CROSSREFS
Cf. A001015.
Sequence in context: A128287 A221545 A316177 * A007032 A215553 A069988
KEYWORD
nonn,easy
STATUS
approved