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A023632
a(n) = s(2n+1) - s(2n), where s( ) is sequence A023631.
1
2, 3, 4, 2, 4, 2, 2, 4, 4, 2, 2, 4, 4, 4, 2, 2, 4, 2, 2, 4, 4, 4, 2, 2, 4, 2, 2, 4, 2, 2, 4, 4, 4, 2, 2, 4, 4, 4, 2, 2, 4, 2, 2, 4, 2, 2, 4, 4, 4, 2, 2, 4, 4, 4, 2, 2, 4, 4, 4, 2, 2, 4, 2, 2, 4, 2, 2, 4, 4, 4, 2, 2, 4, 2, 2, 4, 2, 2, 4, 4, 4, 2, 2, 4, 4, 4, 2, 2, 4, 4, 4, 2, 2, 4, 2, 2, 4, 2, 2
OFFSET
1,1
CROSSREFS
Sequence in context: A166281 A330954 A107468 * A286844 A354384 A338272
KEYWORD
nonn
STATUS
approved