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A042883 as a simple table

n a(n)
0 1
1 5
2 26
3 57
4 482
5 1021
6 5587
7 28956
8 1800859
9 9033251
10 46967114
11 102967479
12 870706946
13 1844381371
14 10092613801
15 52307450376
16 3253154537113
17 16318080135941
18 84843555216818
19 186005190569577
20 1572885079773434
21 3331775350116445
22 18231761830355659

[1,5,26,57,482,1021,5587,28956,1800859,9033251,
 46967114,102967479,870706946,1844381371,
 10092613801,52307450376,3253154537113,
 16318080135941,84843555216818,186005190569577,
 1572885079773434,3331775350116445,
 18231761830355659]

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Last modified March 22 12:39 EDT 2019. Contains 321421 sequences. (Running on oeis4.)