Factorial base exp-function: digits in factorial base representation of n become the exponents of successive prime factors whose product a(n) is.

A276076

Factorial base exp-function: digits in factorial base representation of n become the exponents of successive prime factors whose product a(n) is.

Terms

    a(0) =1a(1) =2a(2) =3a(3) =6a(4) =9a(5) =18a(6) =5a(7) =10a(8) =15a(9) =30a(10) =45a(11) =90a(12) =25a(13) =50a(14) =75a(15) =150a(16) =225a(17) =450a(18) =125a(19) =250a(20) =375a(21) =750a(22) =1125a(23) =2250a(24) =7a(25) =14a(26) =21a(27) =42a(28) =63a(29) =126

External references