Smallest number containing in its binary representation substrings forming an arithmetic progression exactly of size n.

A091461

Smallest number containing in its binary representation substrings forming an arithmetic progression exactly of size n.

Terms

    a(0) =0a(1) =3a(2) =2a(3) =6a(4) =12a(5) =75a(6) =44a(7) =92a(8) =184a(9) =1208a(10) =1256a(11) =4840a(12) =4792a(13) =36055a(14) =9912a(15) =19832a(16) =39664a(17) =563952a(18) =576464a(19) =4496112a(20) =4499184

External references