81049

Properties

Appears in sequences

• Last term of prime quadruples.at n=33A090258
• Number of walks within N^3 (the first octant of Z^3) starting at (0,0,0) and consisting of n steps taken from {(-1, -1, 0), (-1, -1, 1), (-1, 0, 0), (1, 1, -1), (1, 1, 1)}.at n=9A149641
• Primes p such that p-+1, p-+3, p-+5 are not squarefree.at n=15A155145
• Primes obtained from other primes by prefixing an 8.at n=42A290407
• Prime numbersat n=7935