close
login

A135929 as a triangular array

1
10
102
1010
1000-2
10-10-30
10-20-302
10-30-2050
10-400080-2
10-5030100-70
10-6070100-1502
10-7012070-25090
10-8018000-350240-2

A135929 as a square array

1111111111111
000000000000
210-1-2-3-4-5-6-7-8
0000000000
-2-3-3-20371218
00000000
258101070
000000
-2-7-15-25-35
0000
2924
00
-2
1111111111111
000000000000
210-1-2-3-4-5-6-7-8
0000000000
-2-3-3-20371218
00000000
258101070
000000
-2-7-15-25-35
0000
2924
00
-2