login

A166344 as a triangular array

1
11
161
115151
13490341
173406406731
11521583324815831521
13115661209072090756613111
163019160117594209070117594191606301
1126962520604496175091417509146044966252012691

A166344 as a square array

1111111111
161534731523116301269
11590406158356611916062520
134406324820907117594604496
1731583209072090701750914
115256611175941750914
131119160604496
163062520
11269
1
1111111111
161534731523116301269
11590406158356611916062520
134406324820907117594604496
1731583209072090701750914
115256611175941750914
131119160604496
163062520
11269
1