For n >= 2, let b(n) = 1 if A379784(n) is 3 mod 4, 0 if A379784(n) is 1 mod 4; form the RUNS transform of {b(n), n >= 2}.

A380130

For n >= 2, let b(n) = 1 if A379784(n) is 3 mod 4, 0 if A379784(n) is 1 mod 4; form the RUNS transform of {b(n), n >= 2}.

Terms

    a(0) =1a(1) =6a(2) =13a(3) =34a(4) =87a(5) =229a(6) =581a(7) =1591a(8) =4268a(9) =11637a(10) =31944a(11) =88526a(12) =246105a(13) =688982a(14) =1936129a(15) =5463517a(16) =15470445

External references