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A191342 2^(n-1)-A190820(n). 1
0, 0, 0, 1, 3, 9, 23, 59, 145, 346, 787, 1770, 3899, 8482, 18337 (list; graph; refs; listen; history; text; internal format)
OFFSET
2,5
LINKS
D. Applegate, M. LeBrun and N. J. A. Sloane, Dismal Arithmetic [Note: we have now changed the name from "dismal arithmetic" to "lunar arithmetic" - the old name was too depressing]
CROSSREFS
Cf, A190820.
Sequence in context: A226845 A096574 A045650 * A077847 A027058 A146818
KEYWORD
base,nonn,more
AUTHOR
N. J. A. Sloane, Jun 01 2011
STATUS
approved

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Last modified April 24 20:08 EDT 2024. Contains 371963 sequences. (Running on oeis4.)