Smaller of two smallest consecutive numbers with 2n divisors.

Terms

a(0) =2a(1) =14a(2) =44a(3) =104a(4) =2511a(5) =735a(6) =29888a(7) =2295a(8) =6075a(9) =5264a(10) =2200933376a(11) =5984a(12) =689278976a(13) =156735a(14) =180224a(15) =21735a(17) =223244a(19) =458864a(20) =41680575a(21) =701443071a(23) =201824a(24) =2707370000a(25) =29785673727a(26) =46977524a(27) =5475519