A194149 - OEIS

A194149 as a simple table

n	a(n)
1	1
2	4
3	8
4	14
5	22
6	31
7	42
8	55
9	69
10	85
11	102
12	121
13	142
14	164
15	188
16	214
17	241
18	270
19	301
20	333
21	367
22	402
23	439
24	478
25	518
26	560
27	604
28	649
29	696
30	745
31	795
32	847
33	900
34	955
35	1012
36	1070
37	1130
38	1192
39	1255
40	1320
41	1386
42	1454
43	1524
44	1595
45	1668
46	1743
47	1819
48	1897
49	1977

[1,4,8,14,22,31,42,55,69,85,102,121,142,164,188, 214,241,270,301,333,367,402,439,478,518,560,604, 649,696,745,795,847,900,955,1012,1070,1130,1192, 1255,1320,1386,1454,1524,1595,1668,1743,1819,1897, 1977]