OFFSET
1,8
LINKS
MATHEMATICA
Block[{b = MixedRadix[Reverse@ Prime@ Range@ 12]}, Array[Function[k, Times @@ Map[#1^Floor[#2/#1] & @@ # &, FactorInteger[#]] &@ If[# < 2, 0, # Total[#2/#1 & @@@ FactorInteger[#]] ] &@ Abs[Times @@ Power @@@ # &@ Transpose@{Prime@ Range@ Length@ k, Reverse@ k}]]@ IntegerDigits[#, b] &, 105]] (* Michael De Vlieger, Mar 12 2021 *)
PROG
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Mar 04 2021
STATUS
approved