a(n) = lcm(tau(n), pod(n)) where tau(k) = the number of divisors of k (A000005) and pod(n) = the product of divisors of k (A007955).

A324528

a(n) = lcm(tau(n), pod(n)) where tau(k) = the number of divisors of k (A000005) and pod(n) = the product of divisors of k (A007955).

Terms

    a(0) =1a(1) =2a(2) =6a(3) =24a(4) =10a(5) =36a(6) =14a(7) =64a(8) =27a(9) =100a(10) =22a(11) =1728a(12) =26a(13) =196a(14) =900a(15) =5120a(16) =34a(17) =5832a(18) =38a(19) =24000a(20) =1764a(21) =484a(22) =46a(23) =331776a(24) =375a(25) =676a(26) =2916a(27) =65856a(28) =58a(29) =810000

External references