Numbers m such that each of p=6*m+1, q=6*p+1, r=6*q+1 and s=6*r+1 is prime.

Terms

a(0) =10a(1) =1060a(2) =1795a(3) =1885a(4) =2965a(5) =3245a(6) =3335a(7) =4065a(8) =4325a(9) =5015a(10) =5875a(11) =6985a(12) =7605a(13) =7905a(14) =9785a(15) =11315a(16) =12045a(17) =12360a(18) =14390a(19) =14970a(20) =15285a(21) =15500a(22) =15885a(23) =17195a(24) =18220a(25) =20670a(26) =20695a(27) =22160a(28) =24915a(29) =25645