A210769 Erroneous version of A295925.

6, 336, 3995, 23520, 102795, 335656, 1039626, 2674440, 6223140

Offset: 2

Author

Keywords

• dead

Comments

Included in accordance with OEIS policy of including incorrect sequences to serve as pointers to the correct versions.

Links

• Williamson, S. G. The combinatorial analysis of patterns and the principle of inclusion-exclusion. Discrete Math. 1 (1972), no. 4, 357--388. MR0299493 (45 #8541)