111138

Appears in sequences

• Numbers n such that the product of digits of n equals the concatenation of pi(d)'s where d runs through the digits of n.at n=15A097228
• Number of set partitions of [2n] where k=n is minimal such that for each block b the smallest integer interval containing b has at most k elements.at n=6A276728
• Number of set partitions of [n] such that for each block b the smallest integer interval containing b has at most six elements and for at least one block c the smallest integer interval containing c has exactly six elements.at n=6A320556