login

A089789 as a triangular array

0
00
010
0110
02220
012210
0334330
01333310
033545330
0244554420
03465756430
013455554310
0557797977550
01556777765510

A089789 as a square array

00000000000000
0112131323151
012233344355
02243546475
0133455576
033557597
01345577
0346597
024477
03376
0155
055
01
0
00000000000000
0112131323151
012233344355
02243546475
0133455576
033557597
01345577
0346597
024477
03376
0155
055
01
0