login

Year-end appeal: Please make a donation to the OEIS Foundation to support ongoing development and maintenance of the OEIS. We are now in our 61st year, we have over 378,000 sequences, and we’ve reached 11,000 citations (which often say “discovered thanks to the OEIS”).

A003377
Numbers that are the sum of 10 positive 7th powers.
31
10, 137, 264, 391, 518, 645, 772, 899, 1026, 1153, 1280, 2196, 2323, 2450, 2577, 2704, 2831, 2958, 3085, 3212, 3339, 4382, 4509, 4636, 4763, 4890, 5017, 5144, 5271, 5398, 6568, 6695, 6822, 6949, 7076, 7203, 7330, 7457, 8754, 8881, 9008, 9135, 9262, 9389, 9516, 10940
OFFSET
1,1
LINKS
EXAMPLE
From David A. Corneth, Aug 03 2020: (Start)
356407 is in the sequence as 356407 = 3^7 + 3^7 + 3^7 + 3^7 + 3^7 + 4^7 + 4^7 + 4^7 + 4^7 + 6^7.
926683 is in the sequence as 926683 = 1^7 + 1^7 + 3^7 + 3^7 + 3^7 + 3^7 + 5^7 + 6^7 + 6^7 + 6^7.
1216570 is in the sequence as 1216570 = 1^7 + 1^7 + 2^7 + 3^7 + 4^7 + 5^7 + 6^7 + 6^7 + 6^7 + 6^7. (End)
CROSSREFS
Cf. A001015 (seventh powers).
Sequence in context: A096619 A376064 A276131 * A371394 A230344 A348137
KEYWORD
nonn,easy
EXTENSIONS
Offset corrected by David A. Corneth, Aug 03 2020
STATUS
approved