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 A077332 #5 Dec 05 2013 19:55:51 %S A077332 7,72,70,714,7140,71610,746130,70136220,703600590,70015935990, %T A077332 700288518930,7420738134810,701098433345310,70007243563797540, %U A077332 757887406446280110,70025936403159126390,7001749954335151685670,700007496840185797172910 %N A077332 Smallest number beginning with 7 and having exactly n distinct prime divisors. %e A077332 a(3) = 70 = 2*5*7. %Y A077332 Cf. A077326, A077327, A077328, A077329, A077330, A077331, A077333, A077334. %Y A077332 Cf. A106411-A106419, A106421-A106429. %K A077332 base,nonn %O A077332 1,1 %A A077332 _Amarnath Murthy_, Nov 04 2002 %E A077332 a(5)-a(10) from _Ray Chandler_, Apr 17 2005 %E A077332 More terms from _Ray Chandler_, May 02 2005