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 A067822 #22 Jun 29 2017 12:18:02 %S A067822 128,29888,3145310,296299374,15605704374,242576758750,1981162639374, %T A067822 126460514648223 %N A067822 The start of a record-breaking run of consecutive integers with a number of prime factors equal to 7. %e A067822 a(3) = 3145310 because 3145310 is the start of a record breaking run of 3 consecutive integers (3145310 to 3145312) each having 7 prime factors; i.e., bigomega(n) = A001222(n) = 7 for n = 3145310, ..., 3145312. %t A067822 bigomega[n_] := Plus@@Last/@FactorInteger[n]; For[n=1; m=l=0, True, n++, If[bigomega[n]==7, l++, If[l>m, m=l; Print[n-l, " ", l]]; l=0]] %Y A067822 Cf. A001222, A067813, A067814, A067820, A067821. %K A067822 fini,more,nonn %O A067822 1,1 %A A067822 _Shyam Sunder Gupta_, Feb 07 2002 %E A067822 Edited by _Dean Hickerson_, Jul 31 2002 %E A067822 More terms from _Jens Kruse Andersen_, Aug 23 2003 %E A067822 a(7) from _Donovan Johnson_, Jan 31 2009 %E A067822 a(8) from _Brian Trial_, Jun 28 2017