57198

Appears in sequences

• Number of partitions of n that do not contain 8 as a part.at n=44A027342
• Column 9 of array illustrated in A089574 and related to A034261.at n=5A109820
• Numbers k such that k*(k+1)-1 and k*(k+1)+1 are twin primes and k*(k+3)-1 and k*(k+3)+1 are also twin primes.at n=24A138303