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A051535
a(n)=2*a(n-1), except every tenth time you multiply by 1000/512 instead of by 2.
0
1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1000, 2000, 4000, 8000, 16000, 32000, 64000, 128000, 256000, 512000, 1000000, 2000000, 4000000, 8000000, 16000000, 32000000, 64000000, 128000000, 256000000, 512000000, 1000000000, 2000000000
OFFSET
0,2
CROSSREFS
Cf. A000079.
Sequence in context: A242350 A115213 A009714 * A008862 A145116 A172319
KEYWORD
easy,nonn
AUTHOR
STATUS
approved