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A157905
as a triangular array
1
1
1
1
1
2
1
1
2
4
2
1
2
4
8
3
2
2
4
8
17
6
3
4
4
8
17
36
11
6
6
8
8
17
36
78
23
11
12
12
16
17
36
78
170
47
23
22
24
24
34
36
78
170
375
106
47
46
44
48
51
72
78
170
375
833
A157905
as a square array
1
1
1
1
2
3
6
11
23
47
106
1
1
1
1
2
3
6
11
23
47
2
2
2
2
4
6
12
22
46
4
4
4
4
8
12
24
44
8
8
8
8
16
24
48
17
17
17
17
34
51
36
36
36
36
72
78
78
78
78
170
170
170
375
375
833
A157905
as an upper right triangle
1
1
1
1
2
3
6
11
23
47
106
1
1
1
1
2
3
6
11
23
47
2
2
2
2
4
6
12
22
46
4
4
4
4
8
12
24
44
8
8
8
8
16
24
48
17
17
17
17
34
51
36
36
36
36
72
78
78
78
78
170
170
170
375
375
833
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Last modified May 12 17:17 EDT 2024. Contains 372492 sequences. (Running on oeis4.)
