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 A001549 M3376 N1360 #23 May 10 2023 10:02:02 %S A001549 4,10,17,18,30,34,69,109,111,189,192,193,194,195,311,763,898,900,2215, %T A001549 2810,2811,2812,2813,3417,4260,6000,6002,6003,6004,23331,31569,31601, %U A001549 31602,31605,31606,31617,31625,31627,92716,104071,141818,141819,271743,271747,325218 %N A001549 Related to Gilbreath conjecture. %C A001549 Records in the sequence n+A000232(n) = 4, 10, 17, 18, 30, 30, 30, 30, 34, 69, 109, 109, 111, 111, 189, 192, 193,... - _R. J. Mathar_, May 10 2023 %D A001549 N. J. A. Sloane, A Handbook of Integer Sequences, Academic Press, 1973 (includes this sequence). %D A001549 N. J. A. Sloane and Simon Plouffe, The Encyclopedia of Integer Sequences, Academic Press, 1995 (includes this sequence). %H A001549 T. D. Noe, <a href="/A001549/b001549.txt">Table of n, a(n) for n=1..83</a> %H A001549 R. B. Killgrove and K. E. Ralston, <a href="http://dx.doi.org/10.1090/S0025-5718-59-99262-2">On a conjecture concerning the primes</a>, Math. Comp., 13 (1959), 121-122. %H A001549 <a href="/index/Pri#gaps">Index entries for primes, gaps between</a> %Y A001549 Cf. A000232, A036277. %K A001549 nonn %O A001549 1,1 %A A001549 _N. J. A. Sloane_