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 A361109 #14 Mar 03 2023 06:01:58 %S A361109 6,10,12,12,12,14,14,14,14,14,15,15,15,22,22,24,24,24,26,26,26,26,26, %T A361109 26,26,26,26,38,38,38,38,44,44,44,44,46,46,46,46,52,52,52,52,54,54,54, %U A361109 54,54,54,54,54,54,54,54,54,54,54,54,54,54,54,54,54,54,54 %N A361109 After A360519(n) has been found, a(n) is the smallest member of C (A361102) that is missing from A360519. %H A361109 Rémy Sigrist, <a href="/A361109/b361109.txt">Table of n, a(n) for n = 1..10000</a> %H A361109 Rémy Sigrist, <a href="/A361109/a361109.gp.txt">PARI program</a> %H A361109 N. J. A. Sloane, <a href="/A360519/a360519.pdf">Table showing A360519(1)-A360519(13)</a>, also the smallest missing number (smn, A361109 and A361110), binary vectors showing which terms are divisible by the primes 2, 3, 5, 7, 11; and phi, a decimal representation of those binary vectors (A361111). This sequence forms the third row of the table. %e A361109 After we have calculated A360519(4) = 35, the smallest term of C that is missing from A360519 is 12, so a(4) = 12. %o A361109 (PARI) See Links section. %Y A361109 Cf. A360519, A361110. %K A361109 nonn %O A361109 1,1 %A A361109 _Scott R. Shannon_ and _N. J. A. Sloane_, Mar 03 2023 %E A361109 More terms from _Rémy Sigrist_, Mar 03 2023