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.

A241621 Number of length 6+2 0..n arrays with no consecutive three elements summing to more than n.

Table of values

n a(n)
1 28
2 287
3 1730
4 7483
5 25774
6 75180
7 193194
8 449295
9 963886
10 1934647
11 3672032
12 6645821
13 11544820
14 19351984
15 31437420
16 49671909
17 76563768
18 115422055
19 170549302
20 247467143
21 353178386
22 496469260
23 688255750
24 941978115
25 1274047866

List of values

[28, 287, 1730, 7483, 25774, 75180, 193194, 449295, 963886, 1934647, 3672032, 6645821, 11544820, 19351984, 31437420, 49671909, 76563768, 115422055, 170549302, 247467143, 353178386, 496469260, 688255750, 941978115, 1274047866]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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