login

A059484 as a triangular array

1
00
010
0010
00100
000300
0001100
00005000
000015000
0000071000
000001130000
000000970000
00000012510000
00

A059484 as a square array

10000000000000
0100000000000
01100000000
0031000000
001510000
00057100
00011391
0000725
00001
0000
000
00
0
10000000000000
0100000000000
01100000000
0031000000
001510000
00057100
00011391
0000725
00001
0000
000
00
0