Triangle read by rows: T(n,k), for k=-n..n-1, is the scaled (by 2^n n!) probability that the sum of n uniform [-1, 1] variables is between k and k+1.
A101842
Triangle read by rows: T(n,k), for k=-n..n-1, is the scaled (by 2^n n!) probability that the sum of n uniform [-1, 1] variables is between k and k+1.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =3a(4) =3a(5) =1a(6) =1a(7) =7a(8) =16a(9) =16a(10) =7a(11) =1a(12) =1a(13) =15a(14) =61a(15) =115a(16) =115a(17) =61a(18) =15a(19) =1a(20) =1a(21) =31a(22) =206a(23) =626a(24) =1056a(25) =1056a(26) =626a(27) =206a(28) =31a(29) =1
External references
- oeis: A101842