Integers m such that m-k is the product of k+1 primes for k=0..6.

Terms

a(0) =305778479a(1) =306748679a(2) =1067113823a(3) =2837965199a(4) =4533292679a(5) =8345667119a(6) =12120181079a(7) =12148200719a(8) =13765945199a(9) =13949792159a(10) =14404208279a(11) =16237621679a(12) =18147459479a(13) =18780179879a(14) =19542401339a(15) =19662679679a(16) =20045705819a(17) =20383699199a(18) =22383737879a(19) =24039703967a(20) =24405534719