Annual Appeal: Please make a donation (tax deductible in USA) to keep the OEIS running. Over 4500 articles have referenced us, often saying "we would not have discovered this result without the OEIS".
Table of n, a(n) for n=1..53.
Index entries for sequences related to sums of squares
Sequence in context: A172764 A172836 A087001 * A202279 A035702 A172335
Adjacent sequences: A025376 A025377 A025378 * A025380 A025381 A025382
David W. Wilson