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 A065699 #7 Oct 17 2019 16:20:27
%S A065699 156,2550,3180,19686,29640,40350,41610,43626,46020,51060,65550,72480,
%T A065699 79536,80670,85836,97176,133716,150096,159420,170760,184116,191550,
%U A065699 214986,229980,255180,262110,278490,279120,293106,294996,301926,337080,350940,369210,370596
%N A065699 Values of m such that N = (am+1)(bm+1)(cm+1) is a 3-Carmichael number (A087788), where a,b,c = 1,2,63.
%H A065699 Amiram Eldar, <a href="/A065699/b065699.txt">Table of n, a(n) for n = 1..10000</a>
%F A065699 am+1, bm+1, cm+1 are primes and am|(N-1), bm|(N-1), cm|(N-1).
%t A065699 carmQ[n_] := CompositeQ[n] && Divisible[n - 1, CarmichaelLambda[n]]; Select[Range[10^5], AllTrue[(v = {1, 2, 63}*# + 1), PrimeQ] && carmQ[Times @@ v] &] (* _Amiram Eldar_, Oct 17 2019 *)
%Y A065699 Cf. A064238-A064262, A065695-A065703, A087788.
%K A065699 nonn
%O A065699 1,1
%A A065699 Harvey Dubner (harvey(AT)dubner.com), Nov 14 2001
%E A065699 More terms from _Amiram Eldar_, Oct 17 2019