A037114 - OEIS

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A037114 as a simple table

n	a(n)
0	3
1	100
2	50
3	25
4	826
5	413
6	13630
7	6815
8	224896
9	112448
10	56224
11	28112
12	14056
13	7028
14	3514
15	1757
16	57982
17	28991
18	956704
19	478352
20	239176
21	119588
22	59794
23	29897
24	986602
25	493301
26	16278934
27	8139467
28	268602412

[3,100,50,25,826,413,13630,6815,224896,112448, 56224,28112,14056,7028,3514,1757,57982,28991, 956704,478352,239176,119588,59794,29897,986602, 493301,16278934,8139467,268602412]