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 A376402 #10 Sep 23 2024 14:13:13 %S A376402 164,628,2444,10040,34424,142400,612536,2536016,8772720,36320296, %T A376402 156298040,648930320,2246427920,9290072680,40123676576,166398412640, %U A376402 574717970240,2376856817864,10244120543704,42544644116352,146496800436256,607708669110320,2625008220416552,10882360875506928,37586414897168848,156056124134144296 %N A376402 Bitwise XOR (centrally aligned) of two consecutive terms of A122242. %H A376402 Antti Karttunen, <a href="/A376402/b376402.txt">Table of n, a(n) for n = 1..1650</a> %H A376402 Antti Karttunen, <a href="/A080069/a080069.py.txt">Python program for computing this sequence and the associated images.</a> %H A376402 Antti Karttunen, <a href="/A376402/a376402.png">Terms a(1)-a(2048) drawn as binary strings, in Wolframesque fashion.</a> %H A376402 <a href="/index/Bi#binary">Index entries for sequences related to binary expansion of n</a> %F A376402 a(n) = A122242(1+n) XOR 2*A122242(n). %o A376402 (PARI) A376402(n) = bitxor(A122242(1+n), 2*A122242(n)); %o A376402 (Python) # See the Links section %Y A376402 Cf. A122242 (A014486, A057548, A082358, A122237, A122241). %Y A376402 Cf. also A327973, A376405, A376412. %K A376402 nonn,base %O A376402 1,1 %A A376402 _Antti Karttunen_, Sep 22 2024