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A278536
First differences of A273324.
3
3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4, 3, 1, 4, 1, 3, 4
OFFSET
1,1
COMMENTS
Periodic with a period of six: [3, 1, 4, 1, 3, 4] ?
LINKS
FORMULA
a(n) = A273324(1+n) - A273324(n).
CROSSREFS
Cf. A273324.
Sequence in context: A213181 A301848 A325610 * A143825 A290478 A240698
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 26 2016, after Altug Alkan's comment in A273324.
STATUS
approved