login

A110517 as a triangular array

1
01
0-31
00-61
009-91
00027-121
000-2754-151
0000-10890-181
000081-270135-211
00000405-540189-241
00000-2431215-945252-271
000000-14582835-1512324-301
000000729-51035670-2268405

A110517 as a square array

1000000000000
1-30000000000
1-6900000000
1-927-27000000
1-1254-108810000
1-1590-270405-24300
1-18135-5401215-1458729
1-21189-9452835-5103
1-24252-15125670
1-27324-2268
1-30405
1
1000000000000
1-30000000000
1-6900000000
1-927-27000000
1-1254-108810000
1-1590-270405-24300
1-18135-5401215-1458729
1-21189-9452835-5103
1-24252-15125670
1-27324-2268
1-30405
1