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A056230 as a triangular array

1
23
469
7111726
1219304773
13254474121194
14275296170291485
1529561082043746651150
16316011622442880214672617
183465125241465893169531625779
203872137262

A056230 as a square array

124712131415161820
361119252729313438
91730445256606572
26477496108116125137
73121170204224241262
194291374428465
485665802893
115014671695
26173162
5779
124712131415161820
361119252729313438
91730445256606572
26477496108116125137
73121170204224241262
194291374428465
485665802893
115014671695
26173162
5779