Following triangle is based on Pascal's triangle. The r-th term of the n-th row is product of C(n,r) successive integers such that the product of all the terms of the row is (2^n)!. Sequence contains the triangle read by rows.
A112356
Following triangle is based on Pascal's triangle. The r-th term of the n-th row is product of C(n,r) successive integers such that the product of all the terms of the row is (2^n)!. Sequence contains the triangle read by rows.
Terms
- a(0) =1a(1) =1a(2) =2a(3) =1a(4) =6a(5) =4a(6) =1a(7) =24a(8) =210a(9) =8a(10) =1a(11) =120a(12) =332640a(13) =32760a(14) =16a(15) =1a(16) =720a(17) =29059430400a(19) =20389320a(20) =32a(21) =1a(22) =5040a(26) =48920775120a(27) =64
External references
- oeis: A112356