57887

Appears in sequences

• From a Goldbach conjecture: the location of records in A185091.at n=15A002091
• Number of n X n binary arrays symmetric under horizontal and vertical reflection with all ones connected only in a 01010-11111-00100 pattern in any orientation.at n=16A147348
• Odd numbers n>5 in the representation n=2*p+q, p, q prime, q minimal, at which a larger q than for any smaller n is needed. A194829 gives values of q.at n=17A194828