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A081344
as a triangular array
1
2
4
9
3
5
10
8
6
16
25
11
7
15
17
26
24
12
14
18
36
49
27
23
13
19
35
37
50
48
28
22
20
34
38
64
81
51
47
29
21
33
39
63
65
82
80
52
46
30
32
40
62
66
100
121
83
79
53
45
31
41
61
67
99
101
122
120
84
78
54
A081344
as a square array
1
2
9
10
25
26
49
50
81
82
121
122
4
3
8
11
24
27
48
51
80
83
120
5
6
7
12
23
28
47
52
79
84
16
15
14
13
22
29
46
53
78
17
18
19
20
21
30
45
54
36
35
34
33
32
31
37
38
39
40
41
64
63
62
61
65
66
67
100
99
101
A081344
as an upper right triangle
1
2
9
10
25
26
49
50
81
82
121
122
4
3
8
11
24
27
48
51
80
83
120
5
6
7
12
23
28
47
52
79
84
16
15
14
13
22
29
46
53
78
17
18
19
20
21
30
45
54
36
35
34
33
32
31
37
38
39
40
41
64
63
62
61
65
66
67
100
99
101
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Last modified May 17 05:02 EDT 2024. Contains 372579 sequences. (Running on oeis4.)