OFFSET
1,2
COMMENTS
There are a total of 320880755 numbers in this sequence.
LINKS
T. D. Noe, Table of n, a(n) for n = 1..2987 (numbers less than 10^6)
MATHEMATICA
(* let tx[[i]] be numbers computed in A227072 *) Sort[Flatten[
Table[FromDigits /@ Permutations[IntegerDigits[tx[[n]]]], {n, 14}]]]
CROSSREFS
KEYWORD
nonn,base,fini
AUTHOR
T. D. Noe, Jul 27 2013
STATUS
approved