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Number of partitions of n into two or more triangular numbers.
2

%I #6 Nov 01 2021 19:22:00

%S 0,0,1,1,2,2,3,4,4,6,6,7,10,11,11,14,17,17,22,24,25,31,35,36,44,48,50,

%T 60,65,68,81,89,92,107,117,121,140,153,159,181,197,205,233,252,262,

%U 294,320,332,372,401,417,465,501,520,575,618,645,710,763,793,869,933,971,1059,1134

%N Number of partitions of n into two or more triangular numbers.

%Y Cf. A000217, A007294, A010054, A219610, A348528, A348529.

%K nonn

%O 0,5

%A _Ilya Gutkovskiy_, Oct 21 2021