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A060498 Each permutation in the list A060117 converted to Site Swap notation, with digits reversed and inverted. "Zero throws" (fixed elements) indicated with 0's. +0
7
0, 11, 120, 222, 201, 111, 1300, 1313, 2330, 3333, 3302, 2312, 2020, 3023, 1120, 1223, 2222, 3122, 3001, 2011, 3131, 2231, 1201, 1111, 14000, 14014, 14140, 14244, 14203, 14113, 24400, 24414, 34440, 44444, 44403, 34413, 34030, 44034, 24130 (list; graph; listen)
OFFSET

0,2

FORMULA

a(n) = SiteSwap3ToDec(Perm2SiteSwap1(PermUnrank3R(n)))

MAPLE

SiteSwap3ToDec := proc(s) local i, z, n; n := nops(s); z := 0; for i from n by -1 to 1 do z := 10*z; if(s[i] > 0) then z := z + (n-s[i]); fi; od; RETURN(z); end;

CROSSREFS

Cf. A060495, A060496, A060499. Average of digits gives number of balls: A060502.

Sequence in context: A044724 A125468 A060499 this_sequence A081122 A004190 A089707

Adjacent sequences: A060495 A060496 A060497 this_sequence A060499 A060500 A060501

KEYWORD

nonn

AUTHOR

Antti Karttunen Mar 22 2001

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Last modified December 2 15:58 EST 2008. Contains 150992 sequences.


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