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 A064497 #13 Sep 08 2022 08:45:04 %S A064497 2,3,10,21,55,104,221,399,782,1595,2759,5328,9553,16211,28670,52311, %T A064497 94223,157624,280127,480315,799058,1399169,2378531,4126752,7277425, %U A064497 12260693,20231054,34005777,56050961,94020520,170976163,285358479,482867186,792701293 %N A064497 a(n) = prime(n) * Fibonacci(n). %H A064497 Harry J. Smith, <a href="/A064497/b064497.txt">Table of n, a(n) for n = 1..300</a> %t A064497 Table[Fibonacci[n] Prime[n], {n, 35}] (* _Vincenzo Librandi_, Jun 24 2018 *) %o A064497 (PARI) { g=0; f=1; for (n=1, 300, write("b064497.txt", n, " ", prime(n)*f); h=g; g=f; f+=h ) } \\ _Harry J. Smith_, Sep 16 2009 %o A064497 (PARI) a(n) = prime(n)*fibonacci(n); \\ _Michel Marcus_, Jun 24 2018 %o A064497 (Magma) [NthPrime(n)*Fibonacci(n): n in [1..40]]; // _Vincenzo Librandi_, Jun 24 2018 %Y A064497 Cf. A000040, A000045. %K A064497 nonn %O A064497 1,1 %A A064497 _Tanya Khovanova_, Oct 05 2001