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A161816
Denominator of fraction in Redheffer type matrix.
1
1, 2, 4, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096, 8192, 16384, 32768, 65536, 131072
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OFFSET
1,2
COMMENTS
Similar to powers of 2.
LINKS
Table of n, a(n) for n=1..19.
CROSSREFS
Cf. A161815.
Sequence in context: A290128 A291778 A089887 * A240347 A160124 A295293
Adjacent sequences: A161813 A161814 A161815 * A161817 A161818 A161819
KEYWORD
frac,nonn
AUTHOR
Mats Granvik, Jun 20 2009
STATUS
approved

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Last modified October 5 03:38 EDT 2024. Contains 376530 sequences.
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