If n = p_1^e_1 * p_2^e_2 * p_3^e_3 * ..., p's = distinct primes, e's = positive integers, then a(n) = p_1^(e_1^2) * p_2^(e_2^2) * p_3^(e_3^2) * ... .

A054496

If n = p_1^e_1 * p_2^e_2 * p_3^e_3 * ..., p's = distinct primes, e's = positive integers, then a(n) = p_1^(e_1^2) * p_2^(e_2^2) * p_3^(e_3^2) * ... .

Terms

    a(0) =1a(1) =2a(2) =3a(3) =16a(4) =5a(5) =6a(6) =7a(7) =512a(8) =81a(9) =10a(10) =11a(11) =48a(12) =13a(13) =14a(14) =15a(15) =65536a(16) =17a(17) =162a(18) =19a(19) =80a(20) =21a(21) =22a(22) =23a(23) =1536a(24) =625a(25) =26a(26) =19683a(27) =112a(28) =29a(29) =30

External references