Union of all unique coefficients of all powers of the g.f. A(x) of this sequence, starting with A(0)=2 and A'(0)=3.

A262975

Union of all unique coefficients of all powers of the g.f. A(x) of this sequence, starting with A(0)=2 and A'(0)=3.

Terms

    a(0) =2a(1) =3a(2) =4a(3) =8a(4) =12a(5) =16a(6) =25a(7) =32a(8) =36a(9) =56a(10) =64a(11) =96a(12) =102a(13) =112a(14) =128a(15) =200a(16) =240a(17) =256a(18) =267a(19) =344a(20) =356a(21) =384a(22) =512a(23) =576a(24) =598a(25) =636a(26) =656a(27) =936a(28) =1024a(29) =1040

External references