Initial terms of sets of 8 consecutive semiprimes with gap 2.
A217222
Initial terms of sets of 8 consecutive semiprimes with gap 2.
Terms
- a(0) =8129a(1) =237449a(2) =401429a(3) =452639a(4) =604487a(5) =858179a(6) =1471727a(7) =1999937a(8) =2376893a(9) =2714987a(10) =3111977a(11) =3302039a(12) =3869237a(13) =4622087a(14) =7813559a(15) =9795449a(16) =10587899a(17) =10630739a(18) =11389349a(19) =14186387a(20) =14924153a(21) =15142547a(22) =15757337a(23) =18017687a(24) =18271829a(25) =19732979a(26) =22715057a(27) =25402907
External references
- oeis: A217222