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A325529
Difference sequence of A325465.
3
4, 1, 1, 2, 3, 5, 4, 2, 1, 3, 2, 1, 1, 2, 4, 2, 2, 1, 3, 3, 3, 2, 1, 3, 3, 5, 1, 3, 2, 2, 2, 2, 1, 3, 3, 3, 2, 4, 2, 1, 3, 2, 1, 3, 3, 3, 2, 1, 3, 2, 1, 3, 2, 2, 2, 3, 3, 2, 1, 3, 4, 2, 2, 1, 3, 3, 3, 2, 4, 2, 1, 3, 2, 1, 3, 4, 2, 2, 1, 3, 3, 3, 2, 4, 3, 3
OFFSET
1,1
COMMENTS
See A325417 for a guide to related sequences. Conjecture: every term is in {1,2,3,4,5}.
LINKS
MATHEMATICA
a = {1}; Do[AppendTo[a, NestWhile[# + 1 &, Last[a] + 1, Apply[Or,
Map[MemberQ[a, #] &, Select[Flatten[{#/2, (#+2)/3}],
IntegerQ]]] &]], {20000}]; a; (* A315464 *)
c = Complement[Range[Last[a]], a] ; (* A325465 *)
Differences[a] (* A325528 *)
Differences[c] (* A325529 *)
(* Peter J. C. Moses, Apr 23 2019 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
Clark Kimberling, May 07 2019
STATUS
approved