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 A085911 #16 Sep 19 2024 11:59:55 %S A085911 1,2,6,12,60,60,420,840,2520,2520,2520,2520,2520,5040,5040,5040,5040, %T A085911 5040,25200,75600,75600,75600,151200,151200,151200,151200,151200, %U A085911 151200,151200,1058400,1058400,1058400,1058400,1058400,1058400,2116800,2116800 %N A085911 Least common multiple of the first n terms of A002473 (7-smooth numbers). %H A085911 David A. Corneth, <a href="/A085911/b085911.txt">Table of n, a(n) for n = 1..10000</a> %e A085911 a(4) = 12 as the first four 7-smooth numbers are 1, 2, 3 and 4 and their lcm is lcm(1, 2, 3, 4) = 12. - _David A. Corneth_, Apr 02 2021 %Y A085911 Cf. A002473. %K A085911 nonn %O A085911 1,2 %A A085911 _Amarnath Murthy_, Jul 09 2003 %E A085911 More terms from _David Wasserman_, Feb 11 2005 %E A085911 Offset changed to 1 by _David A. Corneth_, Apr 02 2021