cp's OEIS Frontend

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.

A241961 Number of length n+3 0..5 arrays with no consecutive four elements summing to more than 2*5.

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%I A241961 #6 Jun 09 2023 08:01:30
%S A241961 721,3437,16660,80132,376559,1782453,8476317,40313706,191370192,
%T A241961 908268343,4312922647,20483132941,97267496309,461856616822,
%U A241961 2193101268453,10414092378458,49451882143389,234822848509532,1115058584108581
%N A241961 Number of length n+3 0..5 arrays with no consecutive four elements summing to more than 2*5.
%C A241961 Column 5 of A241964.
%H A241961 R. H. Hardin, <a href="/A241961/b241961.txt">Table of n, a(n) for n = 1..210</a>
%e A241961 Some solutions for n=4
%e A241961 ..2....2....1....3....1....4....1....0....5....1....2....1....1....3....3....2
%e A241961 ..1....4....4....3....1....1....5....3....3....2....0....3....1....3....4....2
%e A241961 ..3....1....3....2....4....3....3....3....1....0....2....2....2....0....1....2
%e A241961 ..4....0....1....1....4....1....1....0....1....4....1....0....2....1....1....1
%e A241961 ..0....2....0....1....1....4....1....2....4....2....0....1....0....4....0....2
%e A241961 ..0....3....5....0....0....1....0....2....3....1....0....1....5....2....1....3
%e A241961 ..5....4....2....2....2....0....5....1....0....1....2....1....2....2....4....4
%Y A241961 Cf. A241964.
%K A241961 nonn
%O A241961 1,1
%A A241961 _R. H. Hardin_, May 03 2014