A102795 - OEIS

%I #4 Oct 02 2013 15:57:58

%S 2,5,8,11,14,21,24,30,36,39,40,45,55,57,60,66,70,76,85,88,91,94,104,

%T 112,119,121,124,130,140,155,166,168,169,175,176,185,200,204,221,224,

%U 230,240,249,255,276,285,287,290,296,304,306,321,330,340,342

%N Let f(n) = A104246(n) be the minimal number of nonzero tetrahedral numbers that add to n; sequence gives numbers n for which f(n) = 2.

%Y Cf. A000292, A104246.

%Y See also A102796-A102806, A102855-A102858.

%K nonn

%O 1,1

%A _Jud McCranie_, Feb 26 2005