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A001064 a(n) = a(n-1)a(n-2) + a(n-3).
(Formerly M0859 N0328)
+0
1
1, 1, 0, 1, 1, 1, 2, 3, 7, 23, 164, 3779, 619779, 2342145005, 1451612289057674, 3399886472013047316638149, 4935316984175079105557291745555191750431 (list; graph; listen)
OFFSET

0,7

REFERENCES

N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence).

N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence).

LINKS

Index entries for sequences of form a(n+1)=a(n)^2 + ...

CROSSREFS

Sequence in context: A112601 A098544 A090253 this_sequence A108176 A111235 A066356

Adjacent sequences: A001061 A001062 A001063 this_sequence A001065 A001066 A001067

KEYWORD

nonn,easy

AUTHOR

N. J. A. Sloane (njas(AT)research.att.com), R. K. Guy

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Last modified November 25 20:09 EST 2009. Contains 167514 sequences.


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