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 A070705 #8 Mar 18 2018 04:05:06 %S A070705 2,2,2,4,4,3,1,4,8,5,14,15,5,18,1,20,16,2,15,15,8,21,29,21,16,32,29, %T A070705 23,22,30,54,71,37,7,37,43,45,30,36,77,100,72,64,7,56,33,42,54,132,18, %U A070705 90,156,91,29,86,149,139,111,112,96,62,5,204,103,41,197,81,218,128,238,58 %N A070705 LCM of first n prime powers modulo next prime power. %F A070705 a(n) = A051451(n) (mod A000961(n+1)) = A051126(A051451(n), A000961(n-1)). %e A070705 The case n=7 implies a(7) = A051451(7) (mod A000961(8)) = lcm(2,3,4,5,7,8,9) (mod 11) = 2520 (mod 11) = 1. %Y A070705 Cf. A051451, A000961. %K A070705 nonn %O A070705 1,1 %A A070705 _Lekraj Beedassy_, May 15 2002 %E A070705 More terms from _Don Reble_, May 16 2002