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Sum of 10 nonzero 8th powers.
30

%I #11 Aug 01 2020 23:48:51

%S 10,265,520,775,1030,1285,1540,1795,2050,2305,2560,6570,6825,7080,

%T 7335,7590,7845,8100,8355,8610,8865,13130,13385,13640,13895,14150,

%U 14405,14660,14915,15170,19690,19945,20200,20455,20710,20965,21220,21475,26250,26505

%N Sum of 10 nonzero 8th powers.

%C As the order of addition doesn't matter we can assume terms are in nondecreasing order. - _David A. Corneth_, Aug 01 2020

%H David A. Corneth, <a href="/A003388/b003388.txt">Table of n, a(n) for n = 1..10000</a>

%e From _David A. Corneth_, Aug 01 2020: (Start)

%e 3431590 is in the sequence as 3431590 = 1^8 + 1^8 + 1^8 + 1^8 + 1^8 + 2^8 + 3^8 + 4^8 + 6^8 + 6^8.

%e 6276517 is in the sequence as 6276517 = 1^8 + 1^8 + 2^8 + 4^8 + 5^8 + 5^8 + 5^8 + 6^8 + 6^8 + 6^8.

%e 8045029 is in the sequence as 8045029 = 1^8 + 2^8 + 3^8 + 3^8 + 4^8 + 4^8 + 4^8 + 5^8 + 6^8 + 7^8. (End)

%Y A###### (x, y): Numbers that are the form of x nonzero y-th powers.

%Y Cf. A000404 (2, 2), A000408 (3, 2), A000414 (4, 2), A003072 (3, 3), A003325 (3, 2), A003327 (4, 3), A003328 (5, 3), A003329 (6, 3), A003330 (7, 3), A003331 (8, 3), A003332 (9, 3), A003333 (10, 3), A003334 (11, 3), A003335 (12, 3), A003336 (2, 4), A003337 (3, 4), A003338 (4, 4), A003339 (5, 4), A003340 (6, 4), A003341 (7, 4), A003342 (8, 4), A003343 (9, 4), A003344 (10, 4), A003345 (11, 4), A003346 (12, 4), A003347 (2, 5), A003348 (3, 5), A003349 (4, 5), A003350 (5, 5), A003351 (6, 5), A003352 (7, 5), A003353 (8, 5), A003354 (9, 5), A003355 (10, 5), A003356 (11, 5), A003357 (12, 5), A003358 (2, 6), A003359 (3, 6), A003360 (4, 6), A003361 (5, 6), A003362 (6, 6), A003363 (7, 6), A003364 (8, 6), A003365 (9, 6), A003366 (10, 6), A003367 (11, 6), A003368 (12, 6), A003369 (2, 7), A003370 (3, 7), A003371 (4, 7), A003372 (5, 7), A003373 (6, 7), A003374 (7, 7), A003375 (8, 7), A003376 (9, 7), A003377 (10, 7), A003378 (11, 7), A003379 (12, 7), A003380 (2, 8), A003381 (3, 8), A003382 (4, 8), A003383 (5, 8), A003384 (6, 8), A003385 (7, 8), A003387 (9, 8), A003388 (10, 8), A003389 (11, 8), A003390 (12, 8), A003391 (2, 9), A003392 (3, 9), A003393 (4, 9), A003394 (5, 9), A003395 (6, 9), A003396 (7, 9), A003397 (8, 9), A003398 (9, 9), A003399 (10, 9), A004800 (11, 9), A004801 (12, 9), A004802 (2, 10), A004803 (3, 10), A004804 (4, 10), A004805 (5, 10), A004806 (6, 10), A004807 (7, 10), A004808 (8, 10), A004809 (9, 10), A004810 (10, 10), A004811 (11, 10), A004812 (12, 10), A004813 (2, 11), A004814 (3, 11), A004815 (4, 11), A004816 (5, 11), A004817 (6, 11), A004818 (7, 11), A004819 (8, 11), A004820 (9, 11), A004821 (10, 11), A004822 (11, 11), A004823 (12, 11), A047700 (5, 2).

%K nonn,easy

%O 1,1

%A _N. J. A. Sloane_

%E offset corrected by _David A. Corneth_, Aug 01 2020