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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.

A244879 Number of magic labelings of the cycle-of-loops graph LOOP X C_6 having magic sum n, where LOOP is the 1-vertex, 1-loop-edge graph.

Table of values

n a(n)
0 1
1 18
2 129
3 571
4 1884
5 5103
6 11998
7 25362
8 49347
9 89848
10 154935
11 255333
12 404950
13 621453
14 926892
15 1348372
16 1918773
17 2677518
18 3671389
19 4955391
20 6593664
21 8660443
22 11241066
23 14433030
24 18347095
25 23108436
26 28857843
27 35752969
28 43969626
29 53703129
30 65169688
31 78607848

List of values

[1, 18, 129, 571, 1884, 5103, 11998, 25362, 49347, 89848, 154935, 255333, 404950, 621453, 926892, 1348372, 1918773, 2677518, 3671389, 4955391, 6593664, 8660443, 11241066, 14433030, 18347095, 23108436, 28857843, 35752969, 43969626, 53703129, 65169688, 78607848]

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

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