208168

Appears in sequences

• Number of simple well-covered graphs on n nodes.at n=9A222626
• The number of regions inside a 4-pointed star formed by the straight line segments mutually connecting all vertices and all points that divide the sides into n equal parts.at n=6A338002
• Expansion of (1/x) * Series_Reversion( x / (1 + x + x^3 * (1 + x)^4) ).at n=12A389158