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A089299 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 2
5 2
6 4
7 5
8 8
9 11
10 16
11 21
12 31
13 41
14 57
15 78
16 108
17 146
18 202
19 274
20 375
21 509
22 690
23 929
24 1255
25 1679
26 2246
27 2991
28 3979
29 5266
30 6971
31 9187
32 12104
33 15898
34 20870
35 27322
36 35762
37 46690
38 60927
39 79348
40 103270
41 134138
42 174108
43 225576
44 291990
45 377320
46 487083

[1,1,1,1,2,2,4,5,8,11,16,21,31,41,57,78,108,146,
 202,274,375,509,690,929,1255,1679,2246,2991,3979,
 5266,6971,9187,12104,15898,20870,27322,35762,
 46690,60927,79348,103270,134138,174108,225576,
 291990,377320,487083]

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Last modified January 21 16:54 EST 2020. Contains 331114 sequences. (Running on oeis4.)