OFFSET
3,5
LINKS
Hugo Pfoertner, Table of n, a(n) for n = 3..10000
PROG
(PARI) A2(a, b, c) = {my (s=(a+b+c)/2); s*(s-a)*(s-b)*(s-c)};
a371973(n) = {my (A=List()); forpart (v=n, listput(A, A2(v[1], v[2], v[3])), [1, (n-1)\2], [3, 3]); #Set(A)};
CROSSREFS
KEYWORD
nonn,changed
AUTHOR
Hugo Pfoertner, Apr 16 2024
STATUS
approved