47735

Appears in sequences

• a(n)-th prime is sum of first k primes for some k.at n=40A020641
• Number of n X n binary arrays symmetric under 180 degree rotation with all ones connected only in a 1001-1001-1111 pattern in any orientation.at n=12A147412
• Sum over all partitions of n of the product of the number of parts and the number of distinct parts.at n=24A339011