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 A036383 #8 May 12 2018 12:53:21 %S A036383 12,2,4,26,4,6,2,10,4,2,12,24,4,2,6,2,2,2,8,4,2,4,10,2,6,6,6,8,14,42, %T A036383 2,4,2,6,2,4,6,2,4,4,2,2,2,2,2,4,6,4,2,4,2,2,10,2,4,6,6,6,8,4,2,4,4, %U A036383 14,4,10,14,8,30,48,2,2,2,6,2,4,2,2,2,2,4,2,4,2,2,2,4,2,4,2,6,2,4,2,2,2,4,2 %N A036383 First differences of odd split numbers (A036382). %C A036383 The large local maxima are near powers of 2. Compare the differences of connected numbers (A036379). %C A036383 Densities of connected (A029827) and split (A036382) numbers seem to behave in opposite way: where connected are dense, split ones are rare and vice versa. %e A036383 177, 183, 189, 195, 203, 217, 259, 261 are successive odd split numbers, so their sequence of first differences is 6, 6, 6, 8, 14, 42, 2. %Y A036383 Cf. A029837, A036378-A036390. %K A036383 nonn %O A036383 1,1 %A A036383 _Labos Elemer_