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A013833
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a(n) = 4^(5*n + 4).
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1
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256, 262144, 268435456, 274877906944, 281474976710656, 288230376151711744, 295147905179352825856, 302231454903657293676544, 309485009821345068724781056, 316912650057057350374175801344, 324518553658426726783156020576256
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OFFSET
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0,1
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LINKS
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FORMULA
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a(n) = 1024*a(n-1), n > 0; a(0)=256.
G.f.: 256/(1-1024*x).
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PROG
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CROSSREFS
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KEYWORD
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nonn,easy
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AUTHOR
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STATUS
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approved
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