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A090692 as a simple table

n a(n)
0 30
1 42
2 146
3 346
4 942
5 2430
6 6398
7 16714
8 43794
9 114618
10 300110
11 785662
12 2056926
13 5385066
14 14098322
15 36909850
16 96631278
17 252983934
18 662320574
19 1733977738
20 4539612690
21 11884860282
22 31114968206
23 81460044286
24 213265164702
25 558335449770
26 1461741184658
27 3826888104154

[30,42,146,346,942,2430,6398,16714,43794,114618,
 300110,785662,2056926,5385066,14098322,36909850,
 96631278,252983934,662320574,1733977738,
 4539612690,11884860282,31114968206,81460044286,
 213265164702,558335449770,1461741184658,
 3826888104154]

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Last modified April 19 21:09 EDT 2024. Contains 371798 sequences. (Running on oeis4.)