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A371761 as a triangular array

1
00
010
0110
01510
01131310
0129732910
01613013016110
0112510812069108112510
0125336131158111581361325310
01509115935774995401577491159350910

A371761 as a square array

10000000000
0111111111
015132961125253509
0113733011081361311593
012930120691158157749
016110811158195401
01125361357749
0125311593
01509
01
0
10000000000
0111111111
015132961125253509
0113733011081361311593
012930120691158157749
016110811158195401
01125361357749
0125311593
01509
01
0