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Number of sets S of size A066063(n) such that {1, 2, ..., n} is a subset of S + S.
1

%I #16 Oct 15 2022 08:10:16

%S 1,1,2,2,5,5,2,1,11,8,1,1,26,16,2,1,65,39,7,5,284,183,52,31,8,3,422,

%T 243,58,31,4,2,893,475,144,79,21,11,1,1,428,233,54,29,3,2,2034,1180,

%U 371,213

%N Number of sets S of size A066063(n) such that {1, 2, ..., n} is a subset of S + S.

%C A066063(n) is the size of the smallest set S such that S+S contains {1,2,...,n}.

%H William Chang, <a href="/A357123/a357123.py.txt">Python script</a>

%e For n=3 we can generate {1, 2, 3} with S = {0, 1, 2} and S = {0, 1, 3}.

%Y Cf. A066063.

%K nonn,more

%O 1,3

%A _William Chang_, Sep 12 2022

%E a(31)-a(50) from _Giovanni Resta_, Oct 15 2022