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A095881 as a triangular array

1
161
196835121
429496729643046721655361
2980232238769531251125899906842624847288609443335544321
10314424798490535546171949056145519152283668518066406254722366482869645213696150094635296999121687194767361

A095881 as a square array

11619683429496729629802322387695312510314424798490535546171949056
151243046721112589990684262414551915228366851806640625
1655368472886094434722366482869645213696
133554432150094635296999121
168719476736
1
11619683429496729629802322387695312510314424798490535546171949056
151243046721112589990684262414551915228366851806640625
1655368472886094434722366482869645213696
133554432150094635296999121
168719476736
1