login

A202672 as a triangular array

1
-11
-311
-56-11
-715-1011
-928-3515-11
-1145-8470-2111
-1366-165210-12628-11
-1591-286495-462210-3611
-17120-4551001-1287924-33045-11
-19153

A202672 as a square array

1-1-3-5-7-9-11-13-15-17-19
1161528456691120153
1-1-10-35-84-165-286-455
1115702104951001
1-1-21-126-462-1287
1128210924
1-1-36-330
1145
1-1
1
1-1-3-5-7-9-11-13-15-17-19
1161528456691120153
1-1-10-35-84-165-286-455
1115702104951001
1-1-21-126-462-1287
1128210924
1-1-36-330
1145
1-1
1