3195161
domain: N
Properties
Primality
- Prime
- yes
Appears in sequences
- Number of set partitions of [2n] such that n is the largest element of the last block.at n=6A271467
- Number of set partitions of [n] such that 7 is the largest element of the last block.at n=7A271746
- Number of set partitions of [n+7] such that n is the largest element of the last block.at n=6A271758
- Prime numbersat n=229880