a(n) = Last value in column n of A225630 which is not yet the fixed point A003418(n) of that column.
A225629
a(n) = Last value in column n of A225630 which is not yet the fixed point A003418(n) of that column.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =4a(5) =30a(6) =30a(7) =84a(8) =120a(9) =1260a(10) =840a(11) =13860a(12) =13860a(13) =180180a(14) =180180a(15) =180180a(16) =240240a(17) =6126120a(18) =6126120a(19) =116396280a(20) =58198140a(21) =116396280a(22) =116396280a(23) =2677114440a(24) =2677114440a(25) =13385572200a(26) =13385572200a(27) =40156716600a(28) =40156716600a(29) =776363187600
External references
- oeis: A225629