Numbers k such that the product of the digits of k equals the number of divisors of k.

Terms

a(0) =1a(1) =2a(2) =14a(3) =22a(4) =24a(5) =32a(6) =42a(7) =116a(8) =122a(9) =126a(10) =141a(11) =211a(12) =221a(13) =222a(14) =411a(15) =512a(16) =1114a(17) =1118a(18) =1128a(19) =1132a(20) =1141a(21) =1144a(22) =1218a(23) =1222a(24) =1242a(25) =1314a(26) =1332a(27) =1411a(28) =1611a(29) =1612