Triangle read by rows in which row(n) = {T(n, k)} is the lexicographically earliest list of n numbers such that adding 1 to some T(n, k) gives a row of numbers each divisible by prime(k).
A286947
Triangle read by rows in which row(n) = {T(n, k)} is the lexicographically earliest list of n numbers such that adding 1 to some T(n, k) gives a row of numbers each divisible by prime(k).
Terms
- a(0) =1a(1) =3a(2) =2a(3) =15a(4) =20a(5) =24a(6) =105a(7) =140a(8) =84a(9) =90a(10) =1155a(11) =770a(12) =924a(13) =1980a(14) =2100a(15) =15015a(16) =10010a(17) =24024a(18) =4290a(19) =13650a(20) =23100a(21) =255255a(22) =340340a(23) =204204a(24) =364650a(25) =464100a(26) =353430a(27) =60060a(28) =4849845a(29) =6466460
External references
- oeis: A286947