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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 (list; graph; refs; listen; history; text; internal format)
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).

LINKS

Table of n, a(n) for n=1..7.

CROSSREFS

Sequence in context: A172933 A145212 A195239 * A320511 A259288 A325608

Adjacent sequences:  A122061 A122062 A122063 * A122065 A122066 A122067

KEYWORD

nonn,fini,full

AUTHOR

Herman Jamke (hermanjamke(AT)fastmail.fm), Sep 14 2006

STATUS

approved

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Last modified April 10 10:39 EDT 2021. Contains 342845 sequences. (Running on oeis4.)