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A246830
as a triangular array
0
3
2
10
7
4
15
20
13
6
36
29
22
15
8
45
38
31
40
25
10
54
47
72
57
42
27
12
63
104
89
74
59
44
29
14
136
121
106
91
76
61
46
31
16
153
138
123
108
93
78
63
80
49
18
170
155
140
125
110
95
144
113
82
51
20
A246830
as a square array
0
3
10
15
36
45
54
63
136
153
170
2
7
20
29
38
47
104
121
138
155
4
13
22
31
72
89
106
123
140
6
15
40
57
74
91
108
125
8
25
42
59
76
93
110
10
27
44
61
78
95
12
29
46
63
144
14
31
80
113
16
49
82
18
51
20
A246830
as an upper right triangle
0
3
10
15
36
45
54
63
136
153
170
2
7
20
29
38
47
104
121
138
155
4
13
22
31
72
89
106
123
140
6
15
40
57
74
91
108
125
8
25
42
59
76
93
110
10
27
44
61
78
95
12
29
46
63
144
14
31
80
113
16
49
82
18
51
20
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Last modified June 8 17:05 EDT 2024. Contains 373224 sequences. (Running on oeis4.)