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A199237 as a triangular array

0
00
000
0330
01210120
131134134311
31431162777211621433
31183141592331852331851415911833
15068157598235057316467051235057315759850681
6115941893418198168342410003607

A199237 as a square array

0000013316
00312311431183506811594
03101341162141591575981893418
01213477722331852350573198168342
031116223318516467051410003607
1143141592350573
31183157598
35068
1
0000013316
00312311431183506811594
03101341162141591575981893418
01213477722331852350573198168342
031116223318516467051410003607
1143141592350573
31183157598
35068
1