A030234 Number of n-celled polyplets having bilateral symmetry.

1, 2, 4, 10, 22, 57, 131, 344, 810, 2144, 5127, 13645, 32984, 88133, 214768, 575578, 1411442

Offset: 1

Author

David W. Wilson

Keywords

• nonn
• hard

Links

• Eric Weisstein's World of Mathematics, Polyplet.

Crossrefs

Cf. A030222.

Extensions

More terms from Joseph Myers, Sep 26 2002