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 A187867 #13 Apr 03 2023 10:36:12 %S A187867 113,131,223,229,233,311,313,331,337,353,373,383,433,443,599,677,733, %T A187867 773,797,883,929,977,997,2333,3331,3313,3373,3433,3533,3733,3833,7333, %U A187867 9929,23333,33331,33533,38333,99929,323333,333331,333533,3233333,3333313,3333331,32333333,33333133,33333331,333331333,333333313 %N A187867 Near-repdigit primes that are also deletable primes. %C A187867 Intersection of A080608 and A164937. %H A187867 Chris Caldwell, The Prime Glossary, <a href="https://t5k.org/glossary/xpage/DeletablePrime.html">Deletable prime</a> %H A187867 Chris Caldwell, The Prime Glossary, <a href="https://t5k.org/glossary/xpage/NearRepdigitPrime.html">Near-repdigit prime</a> %H A187867 G. L. Honaker, Jr. and Chris Caldwell, <a href="https://t5k.org/curios/cpage/23289.html">Prime Curios! 333333313</a> %Y A187867 Cf. A080608, A164937. %K A187867 base,fini,full,nonn %O A187867 1,1 %A A187867 _Arkadiusz Wesolowski_, Mar 14 2011