Sophie Germain primes equal to the sum of the first k Sophie Germain primes for some k.

A325957

Sophie Germain primes equal to the sum of the first k Sophie Germain primes for some k.

Terms

    a(0) =2a(1) =5a(2) =39233a(3) =50969a(4) =5402909a(5) =6899969a(6) =7722119a(7) =10490933a(8) =24296873a(9) =46322183a(10) =95837639a(11) =117933353a(12) =122693729a(13) =132514703a(14) =181862003a(15) =303953873a(16) =762321281a(17) =929234279a(18) =1044329843a(19) =1150361501a(20) =1335588539a(21) =1353590321a(22) =1662019811a(23) =2048876033a(24) =2176318433a(25) =2250982931

External references