login

A122610 as a triangular array

1
1-2
1-31
1-431
1-561-2
1-610-1-61
1-715-6-1161
1-821-15-15181-2
1-928-29-1539-6-91
1-1036-49-769-30-2191
1-1145-7614105-84-30361-2
1-1255-11154140-182-1596-14-121
1-1366-155

A122610 as a square array

1111111111111
-2-3-4-5-6-7-8-9-10-11-12-13
1361015212836455566
11-1-6-15-29-49-76-111-155
-2-6-11-15-15-71454
16183969105140
11-6-30-84-182
-2-9-21-30-15
193696
11-14
-2-12
1
1111111111111
-2-3-4-5-6-7-8-9-10-11-12-13
1361015212836455566
11-1-6-15-29-49-76-111-155
-2-6-11-15-15-71454
16183969105140
11-6-30-84-182
-2-9-21-30-15
193696
11-14
-2-12
1