Primorial inflation of Doudna-tree: a(0) = 1, a(1) = 2; for n > 1, if n is even, a(n) = A283980(a(n/2)), and if n is odd, then a(n) = 2*a((n-1)/2).
A329886
Primorial inflation of Doudna-tree: a(0) = 1, a(1) = 2; for n > 1, if n is even, a(n) = A283980(a(n/2)), and if n is odd, then a(n) = 2*a((n-1)/2).
Terms
- a(0) =1a(1) =2a(2) =6a(3) =4a(4) =30a(5) =12a(6) =36a(7) =8a(8) =210a(9) =60a(10) =180a(11) =24a(12) =900a(13) =72a(14) =216a(15) =16a(16) =2310a(17) =420a(18) =1260a(19) =120a(20) =6300a(21) =360a(22) =1080a(23) =48a(24) =44100a(25) =1800a(26) =5400a(27) =144a(28) =27000a(29) =432
External references
- oeis: A329886