A196992 Number of fixed polykites with n cells.

6, 12, 32, 93, 288, 926, 3048, 10209, 34694, 119271, 413844, 1446881, 5090694, 18007935, 64000106, 228389088, 817976316, 2939029154, 10590554976

Offset

1,1

Links

Table of n, a(n) for n=1..19.

Eric Weisstein's World of Mathematics, Polykite.

Crossrefs

Cf. A057786, A151528, A151529, A151530.

Sequence in context: A122608 A268283 A372702 * A321839 A192029 A166636

Adjacent sequences: A196989 A196990 A196991 * A196993 A196994 A196995

Keyword

nonn,hard

Author

Joseph Myers, Oct 08 2011

Extensions

a(18)-a(19) from Johann Peters, Dec 16 2024

Status

approved