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A305148 as a simple table

n a(n)
0 1
1 1
2 2
3 2
4 3
5 3
6 4
7 5
8 6
9 7
10 9
11 12
12 12
13 17
14 20
15 22
16 28
17 35
18 39
19 48
20 55
21 65
22 79
23 90
24 105
25 121
26 143
27 166
28 190
29 219
30 254
31 290
32 332
33 382
34 436
35 493
36 567
37 637
38 729
39 824
40 931
41 1052
42 1186
43 1334
44 1504
45 1691
46 1894
47 2123
48 2380
49 2664
50 2968
51 3319
52 3704
53 4119
54 4586
55 5110

[1,1,2,2,3,3,4,5,6,7,9,12,12,17,20,22,28,35,39,48,
 55,65,79,90,105,121,143,166,190,219,254,290,332,
 382,436,493,567,637,729,824,931,1052,1186,1334,
 1504,1691,1894,2123,2380,2664,2968,3319,3704,4119,
 4586,5110]

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Last modified April 23 18:16 EDT 2024. Contains 371916 sequences. (Running on oeis4.)