login

A244530 as a triangular array

1
01
011
0401
011201
0365001
0117113001
03932870001
0133978840001
0463020121900001
0161935325510500001
05720114411211111000001

A244530 as a square array

100000000000
1141136117393133946301619357201
10251128782015321441
1003782155121
1000491011
10000511
100000
10000
1000
100
10
1
100000000000
1141136117393133946301619357201
10251128782015321441
1003782155121
1000491011
10000511
100000
10000
1000
100
10
1