53858

Appears in sequences

• Total sum over all partitions of [n] of elements i contained in block i when blocks are ordered with decreasing largest elements.at n=9A350683
• First term is 1; thereafter, if u and v are consecutive terms, with decimal expansions u = bc...ef, v = hi...jk, then v-u has decimal expansion efhi, formed by concatenating the last two digits of u and the first two digits of v. If there is a choice for v, pick the smallest.at n=14A367363