A022858 - cp's OEIS frontend

A022858 a(n) = [ a(n-1)/a(1) ] + [ a(n-2)/a(2) ] + ... + [ a(1)/a(n-1) ], for n >= 3.

n	a(n)
1	1
2	1
3	2
4	3
5	5
6	9
7	15
8	27
9	47
10	85
11	151
12	272
13	486
14	874
15	1569
16	2819
17	5063
18	9098
19	16345
20	29369
21	52769
22	94817
23	170368
24	306125
25	550055
26	988364
27	1775934
28	3191079
29	5733875
30	10302889
31	18512702
32	33264474
33	59771136
34	107399532
35	192980424

[1, 1, 2, 3, 5, 9, 15, 27, 47, 85, 151, 272, 486, 874, 1569, 2819, 5063, 9098, 16345, 29369, 52769, 94817, 170368, 306125, 550055, 988364, 1775934, 3191079, 5733875, 10302889, 18512702, 33264474, 59771136, 107399532, 192980424]

cp's OEIS Frontend

A022858 a(n) = [ a(n-1)/a(1) ] + [ a(n-2)/a(2) ] + ... + [ a(1)/a(n-1) ], for n >= 3.

Table of values

List of values