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A140183 as a triangular array

1
22
351
4942
5141091
620202562
727355521131
83556105564982
9448418212614036171
105412029425233612081102
16516545046271433028555211

A140183 as a square array

123456789101
25914202735445465
141020355684120165
292555105182294450
162156126252462
21349140336714
1836120330
21781285
11055
221
1

A140183 as an upper right triangle

123456789101
25914202735445465
141020355684120165
292555105182294450
162156126252462
21349140336714
1836120330
21781285
11055
221
1

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Last modified December 8 14:38 EST 2019. Contains 329865 sequences. (Running on oeis4.)