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1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2, 1, 3, 1, 1, 2, 3, 2, 2
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,2
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COMMENTS
| Terms of the simple continued fraction of 293/[17*sqrt(287)-84]. [From Paolo P. Lava (paoloplava(AT)gmail.com), Aug 06 2009]
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LINKS
| Michael Gilleland, Some Self-Similar Integer Sequences
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FORMULA
| Period 8: repeat (1, 2, 3, 2, 2, 1, 3, 1).
a(n)=1/224*{15*(n mod 8)+71*[(n+1) mod 8]-41*[(n+2) mod 8]+43*[(n+3) mod 8]+15*[(n+4) mod 8]+43*[(n+5) mod 8]-13*[(n+6) mod 8]-13*[(n+7) mod 8]} with n>=0 - Paolo P. Lava (paoloplava(AT)gmail.com), Nov 27 2006
a(n)=3-(Fibonacci(n+6) mod 3). [From Gary Detlefs (gdetlefs(AT)aol.com), Mar 13 2011]
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CROSSREFS
| Sequence in context: A186037 A144365 A152197 * A112966 A160570 A128830
Adjacent sequences: A049339 A049340 A049341 * A049343 A049344 A049345
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KEYWORD
| nonn
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AUTHOR
| N. J. A. Sloane (njas(AT)research.att.com).
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