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A043554
Essentially same as A005811.
0
1, 1, 2, 1, 2, 3, 2, 1, 2, 3, 4, 3, 2, 3, 2, 1, 2, 3, 4, 3, 4, 5, 4, 3, 2, 3, 4, 3
OFFSET
0,3
CROSSREFS
Sequence in context: A257249 A267108 A004738 * A005811 A008342 A277214
KEYWORD
dead
STATUS
approved