Least number of the form 11*m-1 with exactly n prime factors, counted with multiplicity.

A225210

Least number of the form 11*m-1 with exactly n prime factors, counted with multiplicity.

Terms

    a(0) =43a(1) =10a(2) =76a(3) =54a(4) =32a(5) =560a(6) =648a(7) =384a(8) =1792a(9) =7776a(10) =4608a(11) =10240a(12) =77824a(13) =55296a(14) =32768a(15) =573440a(16) =663552a(17) =393216a(18) =1835008a(19) =7962624a(20) =4718592a(21) =10485760a(22) =79691776a(23) =56623104a(24) =33554432a(25) =587202560a(26) =679477248a(27) =402653184a(28) =1879048192a(29) =8153726976

External references