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 A106115 #12 Nov 20 2019 19:21:20 %S A106115 3,5,7,37,43,47,53,59,67,73,79,83,89,97,337,347,349,353,359,367,373, %T A106115 379,383,389,397,433,439,443,449,457,463,467,479,487,499,547,557,563, %U A106115 569,577,587,593,599,643,647,653,659,673,677,683,733,739,743,757,769,773 %N A106115 Primes with minimal digit > 2. %H A106115 James Maynard, <a href="http://arxiv.org/abs/1604.01041">Primes with restricted digits</a>, arXiv:1604.01041 [math.NT], 2016. %H A106115 James Maynard and Brady Haran, <a href="https://www.youtube.com/watch?v=eeoBCS7IEqs">Primes without a 7</a>, Numberphile video (2019) %F A106115 a(n) >> n^k with k = log 10/log 7 = 1.183.... - _Charles R Greathouse IV_, Jan 02 2013 %t A106115 Select[Prime[Range[200]], Min[IntegerDigits[ # ]]>2&] %o A106115 (PARI) is(p)=vecsort(digits(p),,8)[1]>2 && isprime(p) \\ _Charles R Greathouse IV_, Jan 02 2013 %K A106115 nonn,base %O A106115 1,1 %A A106115 _Zak Seidov_, May 07 2005