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Search: id:A077484
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A077484 Probability P(n) of the occurrence of a 2D self-trapping walk of length n: Exponent of 2 in the denominator. +0
4
0, 0, 0, 1, 2, 0, 2, 4, 5, 2, 5, 7, 8, 8 (list; graph; listen)
OFFSET

7,5

COMMENT

This sequence is the exponent of 2 in the denominator for P(n).

REFERENCES

For references see under A077483

FORMULA

P(n) = A077483(n) / ( 3^(n-1) * 2^A077484(n) )

CROSSREFS

Cf. A077483.

Sequence in context: A011119 A120553 A078023 this_sequence A058210 A079550 A067648

Adjacent sequences: A077481 A077482 A077483 this_sequence A077485 A077486 A077487

KEYWORD

frac,more,nonn,walk

AUTHOR

Hugo Pfoertner (hugo(AT)pfoertner.org), Nov 08 2002

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Last modified December 7 23:50 EST 2009. Contains 170430 sequences.


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