login

A260238 as a triangular array

1
11
211
6611
241211
22036011
2603603606011
24202520126050442011
1412050402520504084011
1133601512075601512025201

A260238 as a square array

1126222211
1164206042041
1112336025201203
116036012605040360
1160504252015120
1142050407560
1184015120
112520
11
1126222211
1164206042041
1112336025201203
116036012605040360
1160504252015120
1142050407560
1184015120
112520
11