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 A216489 #11 Jun 21 2022 05:08:09 %S A216489 10524,10960,11199,15957,16247,17734,20187,29879,30046,31998,38874, %T A216489 40181,44757,47078,47773,48101,49125,50674,50717,51607,54399,57943, %U A216489 59563,64305,64453,68160,76227,77624,84268,86070,89792,91069,91496,92481,95472,97418,97698,98390,99021 %N A216489 Numbers k such that the first 9 digits of the k-th Lucas number are 1-9 pandigital. %H A216489 V. Raman, <a href="/A216489/b216489.txt">Table of n, a(n) for n = 1..10000</a> %H A216489 Project Euler, <a href="https://projecteuler.net/problem=104">Problem 104: Pandigital Fibonacci ends</a>. %Y A216489 Cf. A112516 for Fibonacci numbers such that first 9 digits are 1-9 pandigital. %Y A216489 Cf. A112371 for Fibonacci numbers such that last 9 digits are 1-9 pandigital. %K A216489 nonn,base %O A216489 1,1 %A A216489 _V. Raman_, Sep 07 2012