Primorial deflation of A019505(n), where A019505(n) is smallest number with same number of divisors as 2*A019505(n-1), starting from A019505(1) = 1.

A330745

Primorial deflation of A019505(n), where A019505(n) is smallest number with same number of divisors as 2*A019505(n-1), starting from A019505(1) = 1.

Terms

    a(0) =1a(1) =2a(2) =4a(3) =3a(4) =6a(5) =12a(6) =24a(7) =10a(8) =20a(9) =40a(10) =30a(11) =60a(12) =21a(13) =42a(14) =84a(15) =168a(16) =336a(17) =66a(18) =132a(19) =264a(20) =528a(21) =396a(22) =792a(23) =117a(24) =234a(25) =468a(26) =936a(27) =1872a(28) =780a(29) =1560

External references