%I A100963
%S A100963 1,2,3,7,11,15,34,53,72,91,201,311,421,531,641,751,861,1832,2803,3774,
%T A100963 4745,5716,6687,7658,8629,9600,10571,11542,12513,13484,14455,15426,
%U A100963 16397,17368,18339,19310,20281,21252,22223,23194,24165,25136,26107
%N A100963 a(1)=1. a(n) = a(n-1) + sum of the triangular numbers which are among 
               the first (n-1) terms of the sequence.
%H A100963 Leroy Quet, <a href="http://www.prism-of-spirals.net/">Home Page</a> 
               (listed in lieu of email address)
%Y A100963 Cf. A129895.
%Y A100963 Sequence in context: A040152 A034934 A092353 this_sequence A040103 A045323 
               A161185
%Y A100963 Adjacent sequences: A100960 A100961 A100962 this_sequence A100964 A100965 
               A100966
%K A100963 nonn
%O A100963 1,2
%A A100963 Leroy Quet Jun 07 2007
%E A100963 More terms from Robert Gerbicz (robert.gerbicz(AT)gmail.com), Jun 10 
               2007