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A218904 as a simple table

n a(n)
1 1
2 2
3 5
4 12
5 21
6 40
7 65
8 108
9 170
10 264
11 392
12 590
13 847
14 1222
15 1720
16 2418
17 3323
18 4574
19 6180
20 8350
21 11124
22 14790
23 19443
24 25532
25 33186
26 43052
27 55418
28 71170
29 90769
30 115542
31 146164
32 184520
33 231743
34 290396
35 362245
36 450950
37 559035
38 691624
39 852583
40 1048870
41 1286109

[1,2,5,12,21,40,65,108,170,264,392,590,847,1222,
 1720,2418,3323,4574,6180,8350,11124,14790,19443,
 25532,33186,43052,55418,71170,90769,115542,146164,
 184520,231743,290396,362245,450950,559035,691624,
 852583,1048870,1286109]

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Last modified October 19 03:10 EDT 2021. Contains 348073 sequences. (Running on oeis4.)