Triangle read by rows: BellMatrix(Product_{p in P(n)} p), where P(n) = {k : k mod m = 1 and 1 <= k <= m*(n + 1)} and m = 3.
A371080
Triangle read by rows: BellMatrix(Product_{p in P(n)} p), where P(n) = {k : k mod m = 1 and 1 <= k <= m*(n + 1)} and m = 3.
Terms
- a(0) =1a(1) =0a(2) =1a(3) =0a(4) =4a(5) =1a(6) =0a(7) =28a(8) =12a(9) =1a(10) =0a(11) =280a(12) =160a(13) =24a(14) =1a(15) =0a(16) =3640a(17) =2520a(18) =520a(19) =40a(20) =1a(21) =0a(22) =58240a(23) =46480a(24) =11880a(25) =1280a(26) =60a(27) =1a(28) =0a(29) =1106560
External references
- oeis: A371080