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 A082153 #10 May 23 2015 18:46:55 %S A082153 1,5,2,12,7,3,22,15,9,4,35,26,18,11,6,51,40,30,21,14,8,70,57,45,34,25, %T A082153 17,10,92,77,63,50,39,29,20,13,117,100,84,69,56,44,33,24,16,145,126, %U A082153 108,91,76,62,49,38,28,19,176,155,135,116,99,83,68,55,43,32,23,210,187,165 %N A082153 Dispersion of the complement of row 1 of A082152. %C A082153 Rectangular array read by antidiagonals; a permutation of the natural numbers. (Dispersion of complement of column 1 of A082153) = (Transpose of A082152). %H A082153 C. Kimberling, <a href="http://faculty.evansville.edu/ck6/integer/intersp.html">Interspersions and Dispersions</a>. %H A082153 C. Kimberling, <a href="http://dx.doi.org/10.1090/S0002-9939-1993-1111434-0">Interspersions and dispersions</a>, Proceedings of the American Mathematical Society, 117 (1993) 313-321. %H A082153 Clark Kimberling and John E. Brown, <a href="https://cs.uwaterloo.ca/journals/JIS/VOL7/Kimberling/kimber67.html">Partial Complements and Transposable Dispersions</a>, J. Integer Seqs., Vol. 7, 2004. %e A082153 Northwest corner: %e A082153 1 5 12 22 35 %e A082153 2 7 15 26 40 %e A082153 3 9 18 30 45 %e A082153 4 11 21 34 50 %e A082153 6 14 25 39 56 %Y A082153 Cf. A082152, A000326. %K A082153 nonn,tabl %O A082153 1,2 %A A082153 _Clark Kimberling_, Apr 05 2003