Compare partial sums of A033881 and A033884; this is the sequence of common terms.

A033944

Compare partial sums of A033881 and A033884; this is the sequence of common terms.

Terms

    a(0) =4a(1) =9a(2) =21a(3) =33a(4) =478a(5) =3610a(6) =4159a(7) =4523a(8) =67058a(9) =491683a(10) =2116825a(11) =41407470a(12) =5757731224a(13) =13279229743a(14) =14878300698

External references