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a(n) = A000203(A344422(n)).
1

%I #22 Dec 31 2024 06:33:58

%S 1,3,7,12,84,144,728,6096,8736,19812,85120,163520,738720,871416,

%T 2419200,2935296,7567168,15193920,84319872,169303680,259445760,

%U 934545248,8600626944,9438363648,19853729280,34805721600,87037870374,165451302016,254879514624,957538713600

%N a(n) = A000203(A344422(n)).

%H Amiram Eldar, <a href="/A345260/b345260.txt">Table of n, a(n) for n = 1..59</a>

%Y Cf. A000203, A344422.

%K nonn,base

%O 1,2

%A _Bhupendra Kumar Singh_, Jun 12 2021