Products of distinct terms of 1 and rest from A001566: a(n) = Product_{i=0..floor(log_2(n+1))} L(2^i)^bit(n,i).

A050613

Products of distinct terms of 1 and rest from A001566: a(n) = Product_{i=0..floor(log_2(n+1))} L(2^i)^bit(n,i).

Terms

    a(0) =1a(1) =1a(2) =3a(3) =3a(4) =7a(5) =7a(6) =21a(7) =21a(8) =47a(9) =47a(10) =141a(11) =141a(12) =329a(13) =329a(14) =987a(15) =987a(16) =2207a(17) =2207a(18) =6621a(19) =6621a(20) =15449a(21) =15449a(22) =46347a(23) =46347a(24) =103729a(25) =103729a(26) =311187a(27) =311187a(28) =726103a(29) =726103

External references