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A121151 Minimal number of vertices in an n-polytrimino (or n-polyiamond). 0
3, 4, 5, 6, 7, 7, 8, 9, 10, 10, 11, 12, 12, 13 (list; graph; refs; listen; history; text; internal format)
OFFSET
1,1
COMMENTS
An n-polytrimino is similar to polyomino but it is made with n triangles instead of squares.
LINKS
Eric Weisstein's World of Mathematics, Polyomino.
Eric Weisstein's World of Mathematics, Polyiamond.
CROSSREFS
Sequence in context: A225852 A198458 A134483 * A088243 A154660 A004492
KEYWORD
nonn,more
AUTHOR
Alexander Adamchuk, Aug 12 2006
STATUS
approved

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Last modified March 29 07:27 EDT 2024. Contains 371265 sequences. (Running on oeis4.)