82919

Appears in sequences

• a(n) = prime(2*n-1)*prime(2*n).at n=30A089581
• Number of 5-step S, NW and NE-moving king's tours on an n X n board summed over all starting positions.at n=36A187379
• Number of (n+2) X (2+2) 0..3 arrays with every consecutive three elements in every row and column not having exactly two distinct values, and in every diagonal and antidiagonal having exactly two distinct values, and new values 0 upwards introduced in row major order.at n=23A253019
• Numbers that are both a sum and a product of two or more consecutive primes.at n=32A254859
• Partition the decimal expansion of Pi into non-overlapping strings of length 10: 3141592653, 5897932384,..; a(n) is the position of the strings where digits are different from each other.at n=22A329368