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 A146116 #15 Jun 21 2025 23:50:43 %S A146116 1,1,2,5,15,0,21,19,6,9,15,22,11,15,16,7,7,2,21,1,12,15,11,24,7,13,18, %T A146116 23,1,22,23,9,0,1,13,22,5,7,18,15,11,10,19,19,22,1,1,22,1,25,12,7,13, %U A146116 8,3,25,2,23,15,10,23,13,24,19,7,8,11,15,14,25,25,12,7,23,24,17,13,2,19,13,16 %N A146116 Bell numbers (A000110) read mod 26. %H A146116 G. C. Greubel, <a href="/A146116/b146116.txt">Table of n, a(n) for n = 0..10000</a> %H A146116 W. F. Lunnon, P. A. B. Pleasants, and N. M. Stephens, <a href="http://matwbn.icm.edu.pl/ksiazki/aa/aa35/aa3511.pdf">Arithmetic properties of Bell numbers to a composite modulus I</a>, Acta Arithmetica 35 (1979), pp. 1-16. %H A146116 <a href="/index/Rec#order_75718776648063">Index entries for linear recurrences with constant coefficients</a>, order 75718776648063. %F A146116 a(n+75718776648063) = a(n). - _G. C. Greubel_, Feb 02 2016 [See A054767. - _Jianing Song_, Jun 20 2025] %t A146116 Mod[BellB[Range[0, 100]], 26] (* _G. C. Greubel_, Feb 02 2016 *) %o A146116 (Magma) [Bell(n) mod 26: n in [0..100]]; // _G. C. Greubel_, Feb 02 2016 %Y A146116 Cf. A000110, A146093-A146122 (Bell numbers read mod 3 to mod 32). %Y A146116 Cf. A054767 (periods). %K A146116 nonn %O A146116 0,3 %A A146116 _N. J. A. Sloane_, Feb 07 2009