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A363915 as a triangular array

0
00
001
0001
00100
000001
0011000
00000001
001000000
0001000000
00100100000
000000000001
0011000000000

A363915 as a square array

0000000000000
000000000000
10101010101
1001001001
000000000
10000100
0000000
100000
00000
0000
000
10
0
0000000000000
000000000000
10101010101
1001001001
000000000
10000100
0000000
100000
00000
0000
000
10
0