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A002128 as a simple table

n a(n)
6 1
7 3
8 9
9 22
10 42
11 81
12 140
13 231
14 351
15 551
16 783
17 1134
18 1546
19 2142
20 2835
21 3758
22 4818
23 6237
24 7826
25 9885
26 12159
27 14974
28 18261
29 22113
30 26511
31 31668
32 37611
33 44149
34 52074
35 60660
36 70569
37 81396
38 94311
39 107317
40 123879
41 140049
42 160154
43 179949
44 204867
45 228137

[1,3,9,22,42,81,140,231,351,551,783,1134,1546,
 2142,2835,3758,4818,6237,7826,9885,12159,14974,
 18261,22113,26511,31668,37611,44149,52074,60660,
 70569,81396,94311,107317,123879,140049,160154,
 179949,204867,228137]

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Last modified April 24 07:06 EDT 2024. Contains 371920 sequences. (Running on oeis4.)