A125104 - OEIS

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A125104 as a triangular array

1

1 1

1 0 3

1 0 1 6

1 0 0 2 13

1 0 0 1 3 27

1 0 0 0 2 5 56

1 0 0 0 1 2 9 115

1 0 0 0 0 2 3 15 235

1 0 0 0 0 1 2 5 25 478

1 0 0 0 0 0 2 2 8 42 969

1 0 0 0 0 0 1 2 3 12 70 1959

1 0 0 0 0 0 0 2 2 5 18 116 3952

1 0 0 0 0 0 0 1 2 2 8 27 192 7959

1 0 0 0 0 0 0 0 2 2 3 11 41 317 16007

A125104 as a square array

1 1 1 1 1 1 1 1 1 1 1 1 1 1 1

1 0 0 0 0 0 0 0 0 0 0 0 0 0

3 1 0 0 0 0 0 0 0 0 0 0 0

6 2 1 0 0 0 0 0 0 0 0 0

13 3 2 1 0 0 0 0 0 0 0

27 5 2 2 1 0 0 0 0 0

56 9 3 2 2 1 0 0 0

115 15 5 2 2 2 1 0

235 25 8 3 2 2 2

478 42 12 5 2 2

969 70 18 8 3

1959 116 27 11

3952 192 41

7959 317

16007

A125104 as an upper right triangle