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A033552 formatted as a simple table:

n a(n)
0 1
1 1
2 2
3 2
4 3
5 4
6 5
7 6
8 7
9 8
10 10
11 11
12 13
13 14
14 17
15 19
16 22
17 24
18 27
19 30
20 34
21 37
22 41
23 44
24 49
25 53
26 58
27 62
28 68
29 73
30 80
31 85
32 92
33 98
34 106
35 113
36 121
37 128
38 137
39 145
40 155
41 163
42 175
43 184
44 197
45 207
46 220
47 232
48 246
49 259
50 274
51 287
52 304
53 318
54 336
55 351
56 371
57 388
58 409
59 427
60 449
61 469

[1,1,2,2,3,4,5,6,7,8,10,11,13,14,17,19,22,24,27,
 30,34,37,41,44,49,53,58,62,68,73,80,85,92,98,106,
 113,121,128,137,145,155,163,175,184,197,207,220,
 232,246,259,274,287,304,318,336,351,371,388,409,
 427,449,469]

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Last modified December 1 19:22 EST 2009. Contains 167811 sequences.


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