Rectangular array, by antidiagonals; row n consists of the numbers R(n)/n, where R(n) is row n of the array at A305995.
A305996
Rectangular array, by antidiagonals; row n consists of the numbers R(n)/n, where R(n) is row n of the array at A305995.
Terms
- a(0) =1a(1) =10a(2) =1a(3) =65a(4) =34a(5) =1a(6) =130a(7) =260a(8) =2a(9) =1a(10) =260a(11) =884a(12) =5a(13) =10a(14) =1a(15) =340a(16) =1300a(17) =10a(18) =26a(19) =10a(20) =2a(21) =1105a(22) =3380a(23) =20a(24) =260a(25) =340a(26) =20a(27) =1a(28) =1972a(29) =8840
External references
- oeis: A305996