Resumen de Close encounters with stirling numbers of the second kind

Martin Griffiths, Maurice J. Burke (ed. lit.), J. Kevin Colligan (ed. lit.), Maria G. Fung (ed. lit.), Jeffrey J. Wanko (ed. lit.)

• Two seemingly unrelated problems--one posed to a class of eighth graders, the other posed to a class of high school juniors--uncover a connection through Stirling numbers of the second kind.