1988237

Properties

Appears in sequences

• Initial member of 9 consecutive primes {a, b, c, d, e, f, g, h, i} such that (a + b + c)/3, (d + e + f)/3 and (g + h + i)/3 are all prime.at n=11A294147
• Primes p such that p + 6, p + 12, p + 14, p + 20 and p + 26 are also primes.at n=34A384527
• Prime numbersat n=148106