This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.
%I A065700 #7 Oct 17 2019 16:31:31
%S A065700 876,1656,7506,9066,12966,33636,67956,74586,83556,89796,111636,126456,
%T A065700 129186,143616,150246,154926,166626,184566,222786,241116,252036,
%U A065700 252816,261786,271926,288306,303906,304686,319116,340956,344856,351096,357726,362406,363966,365526
%N A065700 Values of m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,65.
%H A065700 Amiram Eldar, <a href="/A065700/b065700.txt">Table of n, a(n) for n = 1..10000</a>
%F A065700 am+1, bm+1, cm+1 are primes and am|(N-1), bm|(N-1), cm|(N-1).
%t A065700 carmQ[n_] := CompositeQ[n] && Divisible[n - 1, CarmichaelLambda[n]]; Select[Range[10^5], AllTrue[(v = {1, 2, 65}*# + 1), PrimeQ] && carmQ[Times @@ v] &] (* _Amiram Eldar_, Oct 17 2019 *)
%Y A065700 Cf. A064238-A064262, A065695-A065703, A087788.
%K A065700 nonn
%O A065700 1,1
%A A065700 Harvey Dubner (harvey(AT)dubner.com), Nov 14 2001
%E A065700 More terms from _Amiram Eldar_, Oct 17 2019