login

A140883 as a triangular array

2
11
101
4-3-34
90-1609
165-20-20516
310-300-30031
64-7-1125656-112-764
1290-28803200-2880129
2569-576-120432432-120-5769256
5110-1230072007200-12300511

A140883 as a square array

21149163164129256511
10-3050-7090
1-3-16-20-30-112-288-576-1230
40-200560-1200
95-3056320432720
160-11204320
31-7-288-120720
640-5760
1299-1230
2560
511
21149163164129256511
10-3050-7090
1-3-16-20-30-112-288-576-1230
40-200560-1200
95-3056320432720
160-11204320
31-7-288-120720
640-5760
1299-1230
2560
511