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A007048 as a simple table

n a(n)
1 1
2 2
3 4
4 11
5 28
6 77
7 209
8 573
9 1576
10 4340
11 11964
12 33004
13 91080
14 251407
15 694065
16 1916306
17 5291223
18 14610468
19 40344380
20 111406090
21 307637516
22 849517917
23 2345890032
24 6478044971
25 17888793238
26 49399054113
27 136413247359
28 376699178348
29 1040238528205

[1,2,4,11,28,77,209,573,1576,4340,11964,33004,
 91080,251407,694065,1916306,5291223,14610468,
 40344380,111406090,307637516,849517917,2345890032,
 6478044971,17888793238,49399054113,136413247359,
 376699178348,1040238528205]

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Last modified April 23 03:30 EDT 2024. Contains 371906 sequences. (Running on oeis4.)