Positive integers whose square is the sum of 26 consecutive squares.
A257765
Positive integers whose square is the sum of 26 consecutive squares.
Terms
- a(0) =195a(1) =1599a(2) =2379a(3) =19695a(4) =163059a(5) =242619a(6) =2008695a(7) =16630419a(8) =24744759a(9) =204867195a(10) =1696139679a(11) =2523722799a(12) =20894445195a(13) =172989616839a(14) =257394980739
External references
- oeis: A257765