login

A155871 as a triangular array

1
1-16
-110-16-117
-1322-1322-117-512
-9703-22288-9703-512-1843
-58977-256363-256363-58977-1843-6048
-328588-2477728-4664934-2477728-328588-6048-18953
-1751300-21692852-69388094

A155871 as a square array

11-110-1322-9703-58977-328588-1751300
-16-16-1322-22288-256363-2477728-21692852
-117-117-9703-256363-4664934-69388094
-512-512-58977-2477728
-1843-1843-328588
-6048-6048
-18953
11-110-1322-9703-58977-328588-1751300
-16-16-1322-22288-256363-2477728-21692852
-117-117-9703-256363-4664934-69388094
-512-512-58977-2477728
-1843-1843-328588
-6048-6048
-18953