OFFSET
1,1
COMMENTS
These are the values obtained as sqrt(A031173(n)^2 + A031174(n)^2), sorted by size (n = 3 yields 843, n = 4 yields 732) and duplicates removed: The first duplicate is 71402500^2 = A031173(1428)^2 + A031174(1428)^2 = A031173(1626)^2 + A031174(1626)^2, there is no other among the first 3500 terms.
This considers only the face diagonals, not the space diagonals.
See the main entry A031173 for links, cross-references, and further comments.
LINKS
M. F. Hasler, Table of n, a(n) for n = 1..2500
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
M. F. Hasler, Oct 11 2018
STATUS
approved