Triangle read by rows, A065941 * A007318.

Terms

a(0) =1a(1) =2a(2) =1a(3) =3a(4) =3a(5) =1a(6) =5a(7) =8a(8) =5a(9) =1a(10) =8a(11) =17a(12) =15a(13) =6a(14) =1a(15) =13a(16) =35a(17) =41a(18) =25a(19) =8a(20) =1a(21) =21a(22) =68a(23) =98a(24) =78a(25) =36a(26) =9a(27) =1a(28) =34a(29) =129