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A362224 a(n) is the number of n-celled one-sided rounded polyominoes 2
1, 2, 6, 34, 177, 1105, 6992, 46264, 310126, 2113012, 14539215, 100943151 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,2
COMMENTS
See A056840 for the definition of rounded polyominoes.
LINKS
CROSSREFS
Sequence in context: A026976 A026951 A030233 * A233396 A003499 A279609
KEYWORD
nonn,more
AUTHOR
John Mason, Apr 11 2023
STATUS
approved

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Last modified April 29 03:15 EDT 2024. Contains 372097 sequences. (Running on oeis4.)