The OEIS is supported by the many generous donors to the OEIS Foundation.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
%I #4 Aug 12 2019 13:54:56
%S 1,1,36,6306,3156336,3501788976,7425169747776,27322211071838736,
%T 163058737794666253056,1500955605765318574331136,
%U 20488125782700503099836056576,401537703770887804145153979250176,10992280532048388256580758224034983936,410332411533091221236570416481170032685056
%N a(n) = A327000(4, n) + A291975(n).
%F a(n) = A309522(4, n) - A327001(4, n) + A291975(n).
%Y Cf. A327000, A309522, A327001, A291975.
%K nonn
%O 0,3
%A _Peter Luschny_, Aug 12 2019