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A245825 as a triangular array

1
02
021
0131
00521
003721
00110721
000914821
00042316921
00012234191021
0000145044221121
00005557756251221
000014011710669281321
000002013118814083311421

A245825 as a square array

10000000000000
2210000000000
135310000000
127109410000
12714232214510
128163450554020
129194477117131
12102256106188
12112569140
12122883
121331
1214
12
1
10000000000000
2210000000000
135310000000
127109410000
12714232214510
128163450554020
129194477117131
12102256106188
12112569140
12122883
121331
1214
12
1