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 A113026 #5 Feb 01 2021 02:06:33 %S A113026 25945920,26611200,28828800,29937600,31449600,33264000,33929280, %T A113026 34594560,34927200,35380800,37255680,37699200,37920960,38918880, %U A113026 39312000,39916800,40098240,40360320,41126400,41277600,41912640,42134400,43243200,44029440,44352000,44553600,44815680,44906400,45239040,45904320 %N A113026 Magic products of 6 X 6 multiplicative magic squares. %H A113026 Christian Boyer, <a href="http://www.multimagie.com/English/Multiplicative6_7.htm">Smallest multiplicative magic squares, 6th and 7th-order</a>. %e A113026 Here is a 6 X 6 multiplicative magic square: %e A113026 1 22 39 54 28 20 %e A113026 12 65 18 8 3 77 %e A113026 30 27 14 52 11 4 %e A113026 42 16 6 33 15 13 %e A113026 26 21 44 5 24 9 %e A113026 66 2 10 7 78 36 %e A113026 The magic product of each row, column or diagonal is 25945920. %Y A113026 Cf. A111029, A111030, A111031. %K A113026 nonn %O A113026 1,1 %A A113026 Christian Boyer (cboyer(AT)club-internet.fr), Jan 03 2006