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 A091094 #8 Jan 12 2019 03:27:02 %S A091094 3,6,11,19,20,35,58,99,96,154,242,407,375,573,1331,861,1435,1282,1886, %T A091094 2745,4539,3961,9279,5667,8038,13208,11323,15836,22001,35960,30383, %U A091094 41715,120351,56953,92670,77363,104566,247050,140668,227999,188397 %N A091094 Number of partitions of n-th composite number not containing the smallest prime factor. %C A091094 a(n) = A000041(A002808(n)) - A091114(n). %C A091094 a(n) = A000041(A002808(n)) - A000041(A085271(n)). - _Charlie Neder_, Jan 11 2019 %Y A091094 Cf. A002808, A000041, A020639, A056608. %K A091094 nonn %O A091094 1,1 %A A091094 _Reinhard Zumkeller_, Feb 22 2004 %E A091094 Incorrect formula removed by _Charlie Neder_, Jan 11 2019