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A301854 as a simple table

n a(n)
1 1
2 3
3 7
4 13
5 25
6 40
7 67
8 100
9 158
10 220
11 336
12 452
13 649
14 862
15 1228
16 1553
17 2155
18 2738
19 3674
20 4612
21 6124
22 7497
23 9857
24 12118
25 15524
26 18821
27 24152
28 28863
29 36549
30 44002
31 54576
32 65125
33 80943
34 95470
35 117991
36 139382
37 169389
38 199144
39 242925
40 283353
41 342139
42 400701
43 479001

[1,3,7,13,25,40,67,100,158,220,336,452,649,862,
 1228,1553,2155,2738,3674,4612,6124,7497,9857,
 12118,15524,18821,24152,28863,36549,44002,54576,
 65125,80943,95470,117991,139382,169389,199144,
 242925,283353,342139,400701,479001]

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Last modified April 24 12:57 EDT 2024. Contains 371943 sequences. (Running on oeis4.)