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Search: id:A110749
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A110749 Triangle read by rows with the n-th row containing the first n multiples of n with digits reversed. +0
1
1, 2, 4, 3, 6, 9, 4, 8, 21, 61, 5, 1, 51, 2, 52, 6, 21, 81, 42, 3, 63, 7, 41, 12, 82, 53, 24, 94, 8, 61, 42, 23, 4, 84, 65, 46, 9, 81, 72, 63, 54, 45, 36, 27, 18, 1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 11, 22, 33, 44, 55, 66, 77, 88, 99, 11, 121, 21, 42, 63, 84, 6, 27, 48, 69, 801, 21, 231, 441 (list; table; graph; listen)
OFFSET

1,2

EXAMPLE

The triangle is:

1

2 4

3 6 9

4 8 21 61

5 1 15 2 52

etc

CROSSREFS

The non-reversed digit triangle is A075362.

Sequence in context: A139413 A077583 A075362 this_sequence A077529 A120620 A094608

Adjacent sequences: A110746 A110747 A110748 this_sequence A110750 A110751 A110752

KEYWORD

base,easy,nonn,tabl

AUTHOR

Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Aug 10 2005

EXTENSIONS

More terms from Bruce Corrigan (scentman(AT)myfamily.com), Aug 10 2005

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Last modified August 8 13:43 EDT 2008. Contains 142651 sequences.


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