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A278499
a(n) = A276573(n) modulo 4.
5
0, 3, 2, 0, 3, 3, 0, 2, 1, 0, 3, 2, 0, 3, 2, 0, 3, 1, 0, 3, 1, 0, 3, 3, 0, 3, 2, 0, 3, 2, 0, 3, 1, 0, 2, 1, 0, 3, 2, 1, 0, 0, 3, 1, 0, 3, 2, 0, 3, 2, 0, 3, 3, 0, 3, 1, 0, 3, 2, 0, 2, 1, 0, 3, 1, 0, 3, 3, 2, 1, 0, 3, 2, 0, 3, 3, 2, 1, 0, 3, 1, 0, 3, 3, 1, 0, 0, 3, 1, 0, 3, 3, 0, 3, 1, 0, 3, 2, 0, 3, 1, 0, 3, 2, 0, 3, 2, 0, 2, 1, 0, 2, 1, 0, 3, 2, 0, 3, 2, 0, 3
OFFSET
0,2
COMMENTS
No subsequence 2, 3 will ever occur.
LINKS
FORMULA
a(n) = A010873(A276573(n)) = A276573(n) modulo 4.
PROG
(Scheme) (define (A278499 n) (modulo (A276573 n) 4))
CROSSREFS
KEYWORD
nonn
AUTHOR
Antti Karttunen, Nov 25 2016
STATUS
approved