A267218 - OEIS

%I #44 Feb 13 2016 04:13:14

%S 1,2,2,4,16,22016

%N a(n) is the a(n-1)-st a(n-2)-dimensional orthoplex number, starting with the terms 1, 2.

%H OEIS Wiki, <a href="http://oeis.org/wiki/Orthoplex_numbers">Orthoplex numbers</a>

%e 16 is the 4th 2-orthoplex number = A000290(4).

%e 22016 is the 16th 4-orthoplex number = A014820(16).

%e The next term will be the 22016th 16-orthoplex number.

%Y Cf. A000290, A014820, A260161, A051285.

%K nonn

%O 1,2

%A _Robin Powell_, Jan 18 2016