%I A100542
%S A100542 5,1,9,10,15,21,28,36,45,55,66,78,91,105,120,136,153,171,190,210,231,253,
               276,
%T A100542 300,325,351,378,406,435,465,496,528,561,595,630,666,703,741,780,820,861,
%U A100542 903,946,990,1035,1081,1128,1176,1225,1275,1326,1378,1431,1485,1540,1596
%N A100542 Two-color Rado numbers R(0,n).
%D A100542 S. Burr, S. Loo and D. Schaal, On Rado numbers, I, preprint.
%D A100542 S. Jones and D. Schaal, Two-color Rado numbers for x + y + z = kz, Discr. 
               Math., 289 (2004), 63-69.
%F A100542 After the third term these are simply triangular numbers.
%Y A100542 Sequence in context: A147406 A147354 A134233 this_sequence A147404 A146070 
               A040029
%Y A100542 Adjacent sequences: A100539 A100540 A100541 this_sequence A100543 A100544 
               A100545
%K A100542 nonn
%O A100542 1,1
%A A100542 N. J. A. Sloane (njas(AT)research.att.com), Dec 31 2004