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A126298 Fixed points of the permutation A125987/A125988. +0
5
0, 1, 2, 3, 4, 8, 9, 22, 23, 47, 64, 65, 86, 162, 196, 197, 259, 443, 501, 625, 626, 1205, 1743, 2055, 2056, 2707, 5334, 6917, 6918, 7540, 22372, 23713, 23714, 62571, 64277, 82499, 82500, 109605, 253759, 290511, 290512, 579423, 621466, 653479 (list; graph; listen)
OFFSET

0,3

COMMENT

Those i, for which A125987(i)=i, or equivalently A125985(A125985(i))=i. A126299 shows the same fixed points using factorial code as employed in Vaille's paper.

REFERENCES

J. Vaill\'{e}, Une Bijection Explicative de Plusieurs Proprietes Remarquables des Ponts, European J. Combin. 18 (1997), no. 1, 117-124.

LINKS

A. Karttunen, Table of n, a(n) for n = 0..79

CROSSREFS

Superset of A126300.

Sequence in context: A078830 A026489 A126312 this_sequence A082224 A030478 A118252

Adjacent sequences: A126295 A126296 A126297 this_sequence A126299 A126300 A126301

KEYWORD

nonn

AUTHOR

Antti Karttunen (His-Firstname.His-Surname(AT)gmail.com), Jan 02 2007

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Last modified September 7 15:23 EDT 2008. Contains 143483 sequences.


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