OFFSET
0,1
LINKS
Index entries for linear recurrences with constant coefficients, signature (12,-66,220,-495,792,-924,792,-495,220,-66,12,-1).
FORMULA
From Amiram Eldar, Apr 21 2023: (Start)
a(n) = A016825(n)^11.
a(n) = 2^11*A016763(n).
Sum_{n>=0} 1/a(n) = 2047*zeta(11)/4194304.
Sum_{n>=0} (-1)^n/a(n) = 50521*Pi^11/30440580710400. (End)
MATHEMATICA
Table[(4*n+2)^11, {n, 0, 20}] (* Amiram Eldar, Apr 21 2023 *)
CROSSREFS
KEYWORD
nonn,easy
AUTHOR
STATUS
approved