Composite numbers whose exponents in their canonical factorization are an initial segment of the positive integers.

A102835

Composite numbers whose exponents in their canonical factorization are an initial segment of the positive integers.

Terms

    a(0) =18a(1) =50a(2) =75a(3) =98a(4) =147a(5) =242a(6) =245a(7) =338a(8) =363a(9) =507a(10) =578a(11) =605a(12) =722a(13) =845a(14) =847a(15) =867a(16) =1058a(17) =1083a(18) =1183a(19) =1445a(20) =1587a(21) =1682a(22) =1805a(23) =1859a(24) =1922a(25) =2023a(26) =2250a(27) =2523a(28) =2527a(29) =2645

External references