A275723 - OEIS

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A275723 as a triangular array

1

1 2

1 2 3

1 2 2 4

1 2 3 4 5

1 2 2 4 5 6

1 2 3 4 3 4 7

1 2 2 4 2 6 7 8

1 2 3 4 2 4 7 8 9

1 2 2 4 2 6 7 8 4 10

1 2 3 4 5 4 7 8 9 10 11

1 2 2 4 5 6 7 8 4 6 11 12

1 2 3 4 3 4 5 8 9 4 11 8 13

1 2 2 4 2 6 5 8 4 4 11 12 13 14

1 2 3 4 2 4 3 8 9 4 11 8 13 14 15

A275723 as a square array

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

2 2 2 2 2 2 2 2 2 2 2 2 2 2

3 2 3 2 3 2 3 2 3 2 3 2 3

4 4 4 4 4 4 4 4 4 4 4 4

5 5 3 2 2 2 5 5 3 2 2

6 4 6 4 6 4 6 4 6 4

7 7 7 7 7 7 5 5 3

8 8 8 8 8 8 8 8

9 4 9 4 9 4 9

10 10 6 4 4 4

11 11 11 11 11

12 8 12 8

13 13 13

14 14

15

A275723 as an upper right triangle