login

Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.

A265863 as a triangular array

1
10
122
10228
1615238448
1014622201619080240
1201377215840881154457610193281968
101391441242142088616332520752176243210654660813824
1701431824103185431047213744082208

A265863 as a square array

111111111
0206020070
2221521462137721391441431824
838422016158408812421420810318543104
48190801154457686163325207213744082208
24010193287521762432
1968106546608
13824
111111111
0206020070
2221521462137721391441431824
838422016158408812421420810318543104
48190801154457686163325207213744082208
24010193287521762432
1968106546608
13824