(Product of successive primes minus 2) divided by 7 is prime.

Terms

a(0) =4127a(1) =49727a(2) =212627a(3) =565727a(4) =697727a(5) =1152227a(6) =3102227a(7) =3486227a(8) =5742227a(9) =7488227a(10) =8078627a(11) =8848127a(12) =10837727a(13) =14200127a(14) =23041427a(15) =41870627a(16) =50437727a(17) =59044127a(18) =68766227a(19) =70088927a(20) =91008227a(21) =115141727a(22) =118573727a(23) =122641427