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A308998 as a simple table

n a(n)
0 0
1 0
2 0
3 0
4 0
5 0
6 0
7 0
8 1
9 2
10 5
11 9
12 17
13 27
14 46
15 69
16 108
17 156
18 229
19 319
20 452
21 611
22 835
23 1107
24 1473
25 1911
26 2490
27 3176
28 4062
29 5108
30 6426
31 7975
32 9903
33 12145
34 14894
35 18085
36 21943
37 26391
38 31720
39 37829
40 45076
41 53350
42 63069
43 74124
44 87020
45 101607
46 118504
47 137561

[0,0,0,0,0,0,0,0,1,2,5,9,17,27,46,69,108,156,229,
 319,452,611,835,1107,1473,1911,2490,3176,4062,
 5108,6426,7975,9903,12145,14894,18085,21943,26391,
 31720,37829,45076,53350,63069,74124,87020,101607,
 118504,137561]

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Last modified April 25 01:06 EDT 2024. Contains 371964 sequences. (Running on oeis4.)