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A122064
Subtract 3, take the square root, subtract 3, take the square root, etc.
0
147, 144, 12, 9, 3, 0, 0
OFFSET
1,1
COMMENTS
The subsequent terms are complex.
From a quiz.
REFERENCES
K. Russell and P. Carter, Number Puzzles, W. Foulsham and Co. Ltd. (1993).
CROSSREFS
Sequence in context: A172933 A145212 A195239 * A320511 A259288 A325608
KEYWORD
nonn,fini,full
AUTHOR
Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 14 2006
STATUS
approved