Let A denote the sequence; then A is equal to the union of the self-convolutions A^2 and A^4, with terms in ascending order by size, where a(0)=1.
A090847
Let A denote the sequence; then A is equal to the union of the self-convolutions A^2 and A^4, with terms in ascending order by size, where a(0)=1.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =4a(4) =5a(5) =12a(6) =14a(7) =22a(8) =44a(9) =50a(10) =88a(11) =117a(12) =160a(13) =308a(14) =309a(15) =508a(16) =740a(17) =912a(18) =1518a(19) =1700a(20) =2470a(21) =3822a(22) =4280a(23) =6606a(24) =8164a(25) =10764a(26) =17158a(27) =17204a(28) =26276a(29) =35020
External references
- oeis: A090847