Square array, read by antidiagonals, where row n+1 equals the partial sums of the previous row after removing the terms in positions {n, n+1} from row n for n>=0, with row 0 equal to all 1's.
A137570
Square array, read by antidiagonals, where row n+1 equals the partial sums of the previous row after removing the terms in positions {n, n+1} from row n for n>=0, with row 0 equal to all 1's.
Terms
- a(0) =1a(1) =1a(2) =1a(3) =1a(4) =2a(5) =1a(6) =1a(7) =5a(8) =3a(9) =1a(10) =1a(11) =6a(12) =10a(13) =4a(14) =1a(15) =1a(16) =7a(17) =29a(18) =16a(19) =5a(20) =1a(21) =1a(22) =8a(23) =36a(24) =60a(25) =23a(26) =6a(27) =1a(28) =1a(29) =9
External references
- oeis: A137570