A352657 - cp's OEIS frontend

A352657 The number of lozenge tilings of a semiregular hexagon of side lengths n, n, 3n, n, n and 3n; equivalently, the number of plane partitions whose solid Young diagram fits inside an n X n X 3*n box.

n	a(n)
0	1
1	4
2	336
3	572572
4	19571505408
5	13365232267026024
6	182001937855822420050000
7	49372092168218024268166702560000
8	266640931683989945767062736068603511111680
9	28657545169614835585678719963104037818950931553412096
10	61277278161726929232430881966673334396569563602790616552072890176

[1, 4, 336, 572572, 19571505408, 13365232267026024, 182001937855822420050000, 49372092168218024268166702560000, 266640931683989945767062736068603511111680, 28657545169614835585678719963104037818950931553412096, 61277278161726929232430881966673334396569563602790616552072890176]

cp's OEIS Frontend

A352657 The number of lozenge tilings of a semiregular hexagon of side lengths n, n, 3n, n, n and 3n; equivalently, the number of plane partitions whose solid Young diagram fits inside an n X n X 3*n box.

Table of values

List of values

cp's OEIS Frontend

A352657 The number of lozenge tilings of a semiregular hexagon of side lengths n, n, 3*n, n, n and 3*n; equivalently, the number of plane partitions whose solid Young diagram fits inside an n X n X 3*n box.

Table of values

List of values

A352657 The number of lozenge tilings of a semiregular hexagon of side lengths n, n, 3n, n, n and 3n; equivalently, the number of plane partitions whose solid Young diagram fits inside an n X n X 3*n box.