login

A189675 as a triangular array

1
-12
2-43
-510-95
14-2827-208
-4284-8470-4013
132-264270-240160-7821
-429858-891825-600351-14734
1430-28603003-28602200-1430735-27255
-48629724-1029610010-80085577-32341496-49589
16796-3359235802-3536029120-2129413377-70722970-890144
-58786117572-125970125970-10608080444-5350830940-150155785-1584233

A189675 as a square array

1-12-514-42132-4291430-486216796-58786
2-410-2884-264858-28609724-33592117572
3-927-84270-8913003-1029635802-125970
5-2070-240825-286010010-35360125970
8-40160-6002200-800829120-106080
13-78351-14305577-2129480444
21-147735-323413377-53508
34-2721496-707230940
55-4952970-15015
89-8905785
144-1584
233
1-12-514-42132-4291430-486216796-58786
2-410-2884-264858-28609724-33592117572
3-927-84270-8913003-1029635802-125970
5-2070-240825-286010010-35360125970
8-40160-6002200-800829120-106080
13-78351-14305577-2129480444
21-147735-323413377-53508
34-2721496-707230940
55-4952970-15015
89-8905785
144-1584
233