login

A368661 as a triangular array

1
01
000
0040
00200
007500
0034100
00162000
002278000

A368661 as a square array

100000000
10000000
0427312
005462
00127
0008
000
00
0
100000000
10000000
0427312
005462
00127
0008
000
00
0