69139

Appears in sequences

• Divide natural numbers in groups with prime(n) elements and add together.at n=22A034956
• Sum of the largest parts in the partitions of 3n into 3 parts.at n=36A236370
• Sum of the largest parts in the partitions of 4n into 4 parts with smallest part = 1.at n=27A240711
• Number of reducible integer partitions of n.at n=43A305563