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 A238788 #4 Mar 12 2014 12:57:35 %S A238788 1,2,1,3,3,4,4,7,6,11,9,13,15,22,18,29,28,40,38,55,52,75,70,97,96,133, %T A238788 123,173,167,225,215,291,282,380,361,479,468,619,590,780,757,986,952, %U A238788 1239,1202,1555,1500,1931,1882,2409,2328,2975,2898,3676,3568,4517 %N A238788 Number of palindromic partitions of n whose least part has multiplicity <= 2. %C A238788 Palindromic partitions are defined at A025065. %e A238788 a(8) counts these 7 partitions (written as palindromes): 8, 161, 44, 242, 323, 1331, 12221 %t A238788 z = 40; p[n_, k_] := Select[IntegerPartitions[n], (Count[OddQ[Transpose[Tally[#]][[2]]], True] <= 1) && (Count[#, Min[#]] <= k) &] %t A238788 Table[p[n, 2], {n, 1, 12}] %t A238788 t2 = Table[Length[p[n, 2]], {n, 1, z}] (* A238788 *) %t A238788 Table[p[n, 3], {n, 1, 12}] %t A238788 t3 = Table[Length[p[n, 3]], {n, 1, z}] (* A238789 *) %t A238788 Table[p[n, 4], {n, 1, 12}] %t A238788 t4 = Table[Length[p[n, 4]], {n, 1, z}] (* A238790 *) %t A238788 (* _Peter J. C. Moses_, Mar 03 2014 *) %Y A238788 Cf. A025065, A238789, A238790, A238779. %K A238788 nonn,easy %O A238788 1,2 %A A238788 _Clark Kimberling_, Mar 05 2014