login

A347905 as a triangular array

2
22
303
2222
30003
222222
4030304
35043034
303000303
2222222222
30003030003
222222222222
4060300030304

A347905 as a square array

2232324332324
202020502020
32023032026
2020402020
323302323
20002020
4332320
402020
32023
2020
323
20
4
2232324332324
202020502020
32023032026
2020402020
323302323
20002020
4332320
402020
32023
2020
323
20
4