OFFSET
0,2
LINKS
Amiram Eldar, Table of n, a(n) for n = 0..10000
Karl-Heinz Indlekofer, Eine asymptotische Formel in der Zahlentheorie, (German) Arch. Math. (Basel) 23 (1972), 619-624. MR0318080 (47 #6629).
MATHEMATICA
Table[SquaresR[2, n]^2 * DivisorSigma[0, n+1], {n, 0, 100}] (* Amiram Eldar, Mar 05 2020 *)
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Jan 10 2020
EXTENSIONS
Offset corrected by Amiram Eldar, Mar 05 2020
STATUS
approved