Irregular table read by rows, in which row n lists the factorions in base n, for n >= 2.

Terms

a(0) =1a(1) =2a(2) =1a(3) =2a(4) =1a(5) =2a(6) =7a(7) =1a(8) =2a(9) =49a(10) =1a(11) =2a(12) =25a(13) =26a(14) =1a(15) =2a(16) =1a(17) =2a(18) =1a(19) =2a(20) =41282a(21) =1a(22) =2a(23) =145a(24) =40585a(25) =1a(26) =2a(27) =26a(28) =48a(29) =40472