A077750 - OEIS

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A077750

Least significant digit of A077749(n).

0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0, 2, 6, 4, 0 (list; graph; refs; listen; history; internal format)

	OFFSET	`0,2`
	FORMULA	`a(n) = A077749(n)- 10*Floor[A077749(n)/10].` `a(4n-3)=0, a(4n-2)=2, a(4n-1)=6, a(4n)=4, n>0 - Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 04 2003`
	MAPLE	`seq((2^i-1-1) mod 10, i=1..160);`
	CROSSREFS	`Cf. A077749.` `Sequence in context: A101819 A177761 A128192 * A076393 A054674 A186503` `Adjacent sequences: A077747 A077748 A077749 * A077751 A077752 A077753`
	KEYWORD	`base,nonn`
	AUTHOR	`Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Nov 20 2002`
	EXTENSIONS	`More terms from Sascha Kurz (sascha.kurz(AT)uni-bayreuth.de), Jan 04 2003`

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Last modified February 14 18:47 EST 2012. Contains 205663 sequences.