OFFSET
1,2
COMMENTS
Variant of permutational numbers with shifted digits 0->1->2->...->k+1 in k+2 positional system see A051845
MATHEMATICA
a = {}; b = {}; Do[AppendTo[b, n]; w = Permutations[b]; Do[j = FromDigits[1 + w[[m]], n + 1]; AppendTo[a, j], {m, 1, Length[w]}], {n, 0, 5}]; a (*Artur Jasinski*)
CROSSREFS
KEYWORD
nonn,base
AUTHOR
Artur Jasinski, Nov 08 2007
STATUS
approved