OFFSET
1,2
REFERENCES
Joe Roberts, Lure of the Integers, page 245 (entry for 645).
LINKS
R. Finkelstein, H. London, On triangular numbers which are sums of consecutive squares, J. Number Theory 4 (1972), 455-462.
EXAMPLE
1^2 + 2^2 + 3^2 + 4^2 + 5^2 = 1 + 2 + 3 + ... + 10, so 10 is in the sequence.
CROSSREFS
KEYWORD
fini,full,nonn
AUTHOR
Jud McCranie, Mar 19 2000
STATUS
approved