Self-convolution square-root of column 1 (A127128) of triangle A127126.
A127131
Self-convolution square-root of column 1 (A127128) of triangle A127126.
Terms
- a(0) =1a(1) =1a(2) =4a(3) =23a(4) =175a(5) =1650a(6) =18451a(7) =237703a(8) =3457763a(9) =55967155a(10) =996755108a(11) =19360232181a(12) =407152004331
External references
- oeis: A127131