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A071286 Denominators of Peirce sequence of order 5. +0
1
2, 4, 5, 3, 1, 5, 4, 3, 5, 4, 2, 5, 3, 4, 5, 2, 4, 5, 3, 1, 5, 4, 3, 5, 4, 2, 5, 3, 4, 5, 2, 4, 5, 3, 1, 5, 4, 3, 5, 4, 2, 5, 3, 4, 5, 2, 4, 5, 3, 1, 5, 4, 3, 5, 4, 2, 5, 3, 4, 5, 2, 4, 5, 3, 1, 5, 4, 3, 5, 4, 2, 5, 3, 4, 5, 2, 4, 5, 3, 1 (list; graph; listen)
OFFSET

0,1

REFERENCES

R. L. Graham, D. E. Knuth and O. Patashnik, Concrete Mathematics, Addison-Wesley, Reading, MA, 2nd ed. 1998, p. 151.

EXAMPLE

The Peirce sequences of orders 1, 2, 3, 4, 5 begin:

0/1 1/1 2/1 3/1 4/1 5/1 6/1 7/1 ...

0/2 0/1 1/2 2/2 1/1 3/2 4/2 2/1 ... (numerators are A009947)

0/2 0/3 0/1 1/3 1/2 2/3 2/2 3/3 ...

0/2 0/4 0/3 0/1 1/4 1/3 2/4 1/2 ...

0/2 0/4 0/5 0/3 0/1 1/5 1/4 1/3 ...

CROSSREFS

Cf. A071281-A071288.

Adjacent sequences: A071283 A071284 A071285 this_sequence A071287 A071288 A071289

Sequence in context: A059215 A125142 A096352 this_sequence A021807 A061728 A065182

KEYWORD

nonn,frac,easy

AUTHOR

njas, Jun 11 2002

EXTENSIONS

More terms from Reiner Martin (reinermartin(AT)hotmail.com), Oct 15 2002

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Last modified October 13 09:05 EDT 2008. Contains 145008 sequences.


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