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A219555 as a simple table

n a(n)
0 1
1 2
2 4
3 10
4 19
5 38
6 73
7 134
8 242
9 430
10 749
11 1282
12 2171
13 3622
14 5979
15 9770
16 15802
17 25334
18 40288
19 63560
20 99554
21 154884
22 239397
23 367800
24 561846
25 853584
26 1290107
27 1940304
28 2904447
29 4328184
30 6422164
31 9489940
32 13967783
33 20480534
34 29920277
35 43557272
36 63194864

[1,2,4,10,19,38,73,134,242,430,749,1282,2171,3622,
 5979,9770,15802,25334,40288,63560,99554,154884,
 239397,367800,561846,853584,1290107,1940304,
 2904447,4328184,6422164,9489940,13967783,20480534,
 29920277,43557272,63194864]

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Last modified March 28 04:13 EDT 2024. Contains 371235 sequences. (Running on oeis4.)