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A016979
a(n) = (6*n + 5)^11.
2
48828125, 285311670611, 34271896307633, 952809757913927, 12200509765705829, 96549157373046875, 550329031716248441, 2472159215084012303, 9269035929372191597, 30155888444737842659, 87507831740087890625, 231122292121701565271, 564154396389137449973
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
a(n) = (6*n + 5)^11.
From Amiram Eldar, Apr 01 2022: (Start)
a(n) = A016969(n)^11.
Sum_{n>=0} 1/a(n) = 181308931*zeta(11)/362797056 - 1261501*Pi^11/(428554022400*sqrt(3)). (End)
PROG
(Magma) [(6*n+5)^11 : n in [0..20]]; // Vincenzo Librandi, May 17 2011
CROSSREFS
Subsequence of A008455 (n^11).
Sequence in context: A290501 A016823 A016859 * A017051 A017135 A017231
KEYWORD
nonn,easy
STATUS
approved