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a(n) = (12*n + 6)^7.
1

%I #12 Dec 23 2025 15:53:09

%S 279936,612220032,21870000000,230539333248,1338925209984,

%T 5455160701056,17565568854912,47829690000000,114868566764928,

%U 250226879128704,504189521813376,953133216331392,1708593750000000,2928229434235008,4828861374436224,7701771143776896,11930436453209472,18010885410000000

%N a(n) = (12*n + 6)^7.

%H Paolo Xausa, <a href="/A017599/b017599.txt">Table of n, a(n) for n = 0..10000</a>

%H <a href="/index/Rec#order_08">Index entries for linear recurrences with constant coefficients</a>, signature (8,-28,56,-70,56,-28,8,-1).

%t (12*Range[0, 20] + 6)^7 (* _Paolo Xausa_, Dec 23 2025 *)

%K nonn,easy

%O 0,1

%A _N. J. A. Sloane_