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A122472
From a quiz.
0
983, 147, 49, 18, 4
OFFSET
0,1
REFERENCES
K. Russell and P. Carter, Number Puzzles, W. Foulsham and Co. Ltd. (1993).
EXAMPLE
98 x 3 / 2 =147
14 x 7 / 2 = 49
4 x 9 / 2 = 18
1 x 8 / 2 = 4
CROSSREFS
Sequence in context: A128483 A056937 A251839 * A252402 A087907 A351665
KEYWORD
nonn
AUTHOR
Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 14 2006
STATUS
approved