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A101654 a(n)=Product{k=0..n, 1+4^A010060(k)}/2. 0
1, 5, 25, 50, 250, 500, 1000, 5000, 25000, 50000, 100000, 500000, 1000000, 5000000, 25000000, 50000000, 250000000, 500000000, 1000000000, 5000000000, 10000000000, 50000000000, 250000000000, 500000000000, 1000000000000 (list; graph; refs; listen; history; text; internal format)
OFFSET
0,2
LINKS
CROSSREFS
Sequence in context: A136914 A136913 A136911 * A043106 A147184 A036133
KEYWORD
easy,nonn
AUTHOR
Paul Barry, Dec 10 2004
STATUS
approved

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Last modified June 15 06:51 EDT 2024. Contains 373402 sequences. (Running on oeis4.)