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A318774 as a simple table

n a(n)
0 1
1 1
2 1
3 1
4 4
5 7
6 10
7 13
8 25
9 46
10 76
11 115
12 190
13 328
14 556
15 901
16 1471
17 2455
18 4123
19 6826
20 11239
21 18604
22 30973
23 51451
24 85168
25 140980
26 233899
27 388252
28 643756
29 1066696
30 1768393
31 2933149
32 4864417
33 8064505
34 13369684
35 22169131
36 36762382
37 60955897
38 101064949
39 167572342
40 277859488
41 460727179
42 763922026
43 1266639052

[1,1,1,1,4,7,10,13,25,46,76,115,190,328,556,901,
 1471,2455,4123,6826,11239,18604,30973,51451,85168,
 140980,233899,388252,643756,1066696,1768393,
 2933149,4864417,8064505,13369684,22169131,
 36762382,60955897,101064949,167572342,277859488,
 460727179,763922026,1266639052]

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Last modified April 25 07:07 EDT 2024. Contains 371964 sequences. (Running on oeis4.)