A021322 - OEIS

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A021322

Decimal expansion of 1/318.

0, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5, 4, 0, 8, 8, 0, 5, 0, 3, 1, 4, 4, 6, 5 (list; constant; graph; refs; listen; history; internal format)

	OFFSET	`0,3`
	FORMULA	`a(n)=(1/169){-57(n mod 13)+112[(n+1) mod 13]+8[(n+2) mod 13]-96[(n+3) mod 13]+60[(n+4) mod 13]+21[(n+5) mod 13]+21[(n+6) mod 13]-18[(n+7) mod 13]+8[(n+8) mod 13]-31[(n+9) mod 13]+34[(n+10) mod 13]-31[(n+11) mod 13]+73[(n+12) mod 13]}-5[C(2n,n) mod 2], with n>=0 [From Paolo P. Lava (paoloplava(AT)gmail.com), Nov 10 2009]`
	CROSSREFS	`Sequence in context: A186693 A117374 A202142 * A036412 A200027 A016473` `Adjacent sequences: A021319 A021320 A021321 * A021323 A021324 A021325`
	KEYWORD	`nonn,cons`
	AUTHOR	`N. J. A. Sloane (njas(AT)research.att.com).`

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Last modified February 16 14:07 EST 2012. Contains 205930 sequences.