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Numbers that are sums of consecutive centered octahedral numbers (A001845).
4

%I #5 Nov 18 2019 16:45:34

%S 1,7,8,25,32,33,63,88,95,96,129,192,217,224,225,231,360,377,423,448,

%T 455,456,575,608,737,800,825,832,833,952,1159,1183,1312,1375,1400,

%U 1407,1408,1561,1785,1992,2016,2047,2145,2208,2233,2240,2241,2567,2625,2720,2944

%N Numbers that are sums of consecutive centered octahedral numbers (A001845).

%Y Cf. A001845, A014820, A329072, A329634, A329636.

%K nonn

%O 1,2

%A _Ilya Gutkovskiy_, Nov 18 2019