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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

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A121151 Minimal number of vertices in an n-polytrimino (or n-polyiamond).

Original entry on oeis.org

3, 4, 5, 6, 7, 7, 8, 9, 10, 10, 11, 12, 12, 13
Offset: 1

Views

Author

Alexander Adamchuk, Aug 12 2006

Keywords

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

Cf. A121149, A121150.
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Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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