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A108731 Triangle read by rows: row n gives digits of n in base factorial. +0
1
1, 1, 0, 1, 1, 2, 0, 2, 1, 1, 0, 0, 1, 0, 1, 1, 1, 0, 1, 1, 1, 1, 2, 0, 1, 2, 1, 2, 0, 0, 2, 0, 1, 2, 1, 0, 2, 1, 1, 2, 2, 0, 2, 2, 1, 3, 0, 0, 3, 0, 1, 3, 1, 0, 3, 1, 1, 3, 2, 0, 3, 2, 1, 1, 0, 0, 0, 1, 0, 0, 1, 1, 0, 1, 0, 1, 0, 1, 1, 1, 0, 2, 0, 1, 0, 2, 1, 1, 1, 0, 0, 1, 1, 0, 1, 1, 1, 1, 0, 1, 1, 1, 1, 1, 1 (list; graph; listen)
OFFSET

1,6

COMMENT

Row lengths are A084558. This sequence contains every finite sequence of nonnegative integers.

EXAMPLE

Triangle begins:

1

1,0

1,1

2,0

2,1

1,0,0

For example, 11 in base factorial is 121 (1*6 + 2*2 + 1*1), so row 11 is 1,2,1.

CROSSREFS

Cf: A084558, A007623.

Adjacent sequences: A108728 A108729 A108730 this_sequence A108732 A108733 A108734

Sequence in context: A058548 A080844 A076626 this_sequence A060950 A039976 A133701

KEYWORD

easy,nonn,tabf

AUTHOR

Frank Adams-Watters (FrankTAW(AT)Netscape.net), Jun 22 2005

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Last modified October 13 20:18 EDT 2008. Contains 145016 sequences.


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