A000701 - OEIS

A000701 as a simple table

n	a(n)
0	0
1	0
2	1
3	1
4	2
5	3
6	5
7	7
8	10
9	14
10	20
11	27
12	37
13	49
14	66
15	86
16	113
17	146
18	190
19	242
20	310
21	392
22	497
23	623
24	782
25	973
26	1212
27	1498
28	1851
29	2274
30	2793
31	3411
32	4163
33	5059
34	6142
35	7427
36	8972
37	10801
38	12989
39	15572
40	18646
41	22267
42	26561
43	31602
44	37556
45	44533
46	52743
47	62338
48	73593

[0,0,1,1,2,3,5,7,10,14,20,27,37,49,66,86,113,146, 190,242,310,392,497,623,782,973,1212,1498,1851, 2274,2793,3411,4163,5059,6142,7427,8972,10801, 12989,15572,18646,22267,26561,31602,37556,44533, 52743,62338,73593]