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A136531 as a triangular array

1
01
1-11
-13-21
2-56-31
-310-1310-41
5-1829-2615-51
-833-6065-4521-61
13-59122-151125-7128-71
-21105-241338-321217-10536-81
34-185468-730784-609350-14845-91

A136531 as a square array

101-12-35-813-2134
1-13-510-1833-59105-185
1-26-1329-60122-241468
1-310-2665-151338-730
1-415-45125-321784
1-521-71217-609
1-628-105350
1-736-148
1-845
1-9
1
101-12-35-813-2134
1-13-510-1833-59105-185
1-26-1329-60122-241468
1-310-2665-151338-730
1-415-45125-321784
1-521-71217-609
1-628-105350
1-736-148
1-845
1-9
1