OFFSET
1,1
COMMENTS
m and m+1 both belong to A335785.
10^6 < a(7) <= 740292105. - Jinyuan Wang, Oct 10 2020
LINKS
Michael A. Bennett, Lucas' square pyramid problem revisited, Acta Arithmetica 105 (2002), 341-347.
Michel Marcus and Jinyuan Wang, PARI program
CROSSREFS
KEYWORD
nonn,more
AUTHOR
Michel Marcus, Jul 10 2020
STATUS
approved