Triangular array read by rows: GCDs of entries in A010940.

Terms

a(0) =1a(1) =1a(2) =1a(3) =1a(4) =1a(5) =1a(6) =1a(7) =1a(8) =1a(9) =1a(10) =1a(11) =1a(12) =1a(13) =24a(14) =12a(15) =8a(16) =6a(17) =24a(18) =4a(19) =24a(20) =3a(21) =8a(22) =24a(23) =24a(24) =4a(25) =276a(26) =92a(27) =138a(28) =276a(29) =92