A184674 - OEIS

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A184674 as a simple table

n	a(n)
1	1
2	2
3	4
4	7
5	10
6	14
7	18
8	23
9	28
10	34
11	40
12	47
13	54
14	62
15	70
16	79
17	88
18	98
19	108
20	119
21	130
22	142
23	154
24	167
25	180
26	194
27	208
28	223
29	238
30	254
31	270
32	287
33	304
34	322
35	340
36	359
37	378
38	398
39	418
40	439
41	460
42	482
43	504
44	527
45	550
46	574
47	598
48	623
49	648
50	674
51	700
52	727
53	754
54	782
55	810
56	839
57	868
58	898
59	928
60	959
61	990
62	1022
63	1054
64	1087
65	1120
66	1154
67	1188
68	1223
69	1258
70	1294
71	1330
72	1367
73	1404

[1,2,4,7,10,14,18,23,28,34,40,47,54,62,70,79,88, 98,108,119,130,142,154,167,180,194,208,223,238, 254,270,287,304,322,340,359,378,398,418,439,460, 482,504,527,550,574,598,623,648,674,700,727,754, 782,810,839,868,898,928,959,990,1022,1054,1087, 1120,1154,1188,1223,1258,1294,1330,1367,1404]