login

A204246 as a triangular array

1
11
111
1001
10201
100001
1006001
10000001
1000240001
1000000001
1000012000001
100000000001
100000720000001
100000000000

A204246 as a square array

11111111111111
1100000000000
102000000000
10060000000
10002400000
10000120000
1000007200
1000000
100000
10000
1000
100
1
11111111111111
1100000000000
102000000000
10060000000
10002400000
10000120000
1000007200
1000000
100000
10000
1000
100
1