A077820 - OEIS

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A077820

Probability P(n) of the occurrence of a 3-dimensional self-trapping walk of length n: exponent of 2 in the denominator.

0, 0, 1, 2, 8, 11, 14, 15, 20 (list; graph; refs; listen; history; internal format)

	OFFSET	`11,4`
	REFERENCES	`See under A077818`
	FORMULA	`P(n) = A077818(n) / ( 5^(n-1) * 3^A077819(n) * 2^A077820(n) )`
	EXAMPLE	`See under A077818`
	CROSSREFS	`Cf. A077818, A077819.` `Sequence in context: A121714 A064611 A059011 * A045086 A064105 A129516` `Adjacent sequences: A077817 A077818 A077819 * A077821 A077822 A077823`
	KEYWORD	`frac,more,nonn`
	AUTHOR	`Hugo Pfoertner (hugo(AT)pfoertner.org), Nov 17 2002`

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Last modified February 14 18:04 EST 2012. Contains 205663 sequences.