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A274142 as a simple table

n a(n)
0 1
1 1
2 1
3 2
4 2
5 4
6 5
7 8
8 11
9 17
10 25
11 37
12 54
13 81
14 119
15 177
16 261
17 388
18 574
19 851
20 1260
21 1868
22 2767
23 4101
24 6077
25 9006
26 13347
27 19781
28 29315
29 43448
30 64392
31 95436
32 141444
33 209636
34 310705
35 460501
36 682519
37 1011581
38 1499295
39 2222155
40 3293534
41 4881472
42 7235018
43 10723311
44 15893460
45 23556367
46 34913897
47 51747400

[1,1,1,2,2,4,5,8,11,17,25,37,54,81,119,177,261,
 388,574,851,1260,1868,2767,4101,6077,9006,13347,
 19781,29315,43448,64392,95436,141444,209636,
 310705,460501,682519,1011581,1499295,2222155,
 3293534,4881472,7235018,10723311,15893460,
 23556367,34913897,51747400]

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Last modified April 23 20:33 EDT 2024. Contains 371916 sequences. (Running on oeis4.)