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A159989
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Catalan numbers read modulo 12 .
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0
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1, 1, 2, 5, 2, 6, 0, 9, 2, 2, 8, 10, 4, 4, 0, 9, 6, 6, 0, 6, 0, 0, 0, 6, 0, 0, 8, 8, 8, 4, 4, 1, 6, 6, 0, 10, 4, 4, 8, 2, 8
(list; graph; refs; listen; history; internal format)
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OFFSET
| 0,3
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FORMULA
| a(n)= A000108(n) mod 12 .
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MATHEMATICA
| Mod[ #, 12]&/@CatalanNumber[Range[0, 40]] [From Harvey P. Dale (hpd1(AT)nyu.edu), May 12 2009]
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CROSSREFS
| Sequence in context: A089122 A198604 A198253 * A195702 A198539 A121311
Adjacent sequences: A159986 A159987 A159988 * A159990 A159991 A159992
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KEYWORD
| easy,nonn
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AUTHOR
| Philippe DELEHAM (kolotoko(AT)wanadoo.fr), Apr 28 2009
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EXTENSIONS
| Additional terms added and Mathematica program provided by Harvey P. Dale (hpd1(AT)nyu.edu), May 12 2009
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