Sum of ordered factorizations over hook-type prime signatures. (Row sums of A098348).
A098349
Sum of ordered factorizations over hook-type prime signatures. (Row sums of A098348).
Terms
- a(0) =1a(1) =5a(2) =25a(3) =147a(4) =1045a(5) =8883a(6) =88389a(7) =1008723a(8) =12984933a(9) =186065011a(10) =2936648325a(11) =50611122451a(12) =945623586725
External references
- oeis: A098349