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 A162244 #5 Jun 20 2022 20:31:27 %S A162244 2006,2012,2017,2023,2034,2040,2045,2051,2062,2068,2073,2079,2090, %T A162244 2096,2102,2108,2113,2119,2130,2136,2141,2147,2158,2164,2169,2175, %U A162244 2186,2192,2197,2204,2209,2215,2226,2232,2237,2243,2254,2260,2265,2271,2282,2288 %N A162244 Years in which January first falls on a Sunday (since 2001). %Y A162244 Cf. A116369. %K A162244 nonn %O A162244 1,1 %A A162244 _Claudio Meller_, Jun 28 2009