A347683 - OEIS

A347683 as a triangular array

0

1 0

1 5 0

1 0 7 0

1 9 11 9 0

1 0 0 0 11 0

1 13 13 15 29 13 0

1 0 17 0 31 0 15 0

1 17 0 17 19 0 55 17 0

1 0 19 0 0 0 41 0 19 0

1 21 23 23 21 23 43 65 89 21 0

1 0 0 0 49 0 71 0 0 0 23 0

1 25 25 25 51 25 27 79 53 79 131 25 0

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

0 5 0 9 0 13 0 17 0 21 0 25

0 7 11 0 13 17 0 19 23 0 25

0 9 0 15 0 17 0 23 0 25

0 11 29 31 19 0 21 49 51

0 13 0 0 0 23 0 25

0 15 55 41 43 71 27

0 17 0 65 0 79

0 19 89 0 53

0 21 0 79

0 23 131

0 25

0