Triangle of primes described in A144954, read by rows.

Terms

a(0) =5a(1) =37a(2) =41a(3) =157a(4) =173a(5) =181a(6) =1277a(7) =1289a(8) =1297a(9) =1301a(10) =4441a(11) =4457a(12) =4481a(13) =4493a(14) =4513a(15) =8669a(16) =8677a(17) =8681a(18) =8689a(19) =8693a(20) =8713a(21) =14533a(22) =14537a(23) =14549a(24) =14557a(25) =14561a(26) =14593a(27) =14621a(28) =883241a(29) =883249