A036709 - OEIS

A036709 as a simple table

n	a(n)
0	1
1	4
2	8
3	13
4	22
5	30
6	41
7	52
8	65
9	83
10	98
11	117
12	135
13	158
14	181
15	203
16	232
17	261
18	290
19	320
20	349
21	386
22	422
23	459
24	496
25	539
26	581
27	622
28	669
29	713
30	764
31	813
32	861
33	914
34	971
35	1028
36	1086
37	1143
38	1206
39	1266
40	1333
41	1396
42	1463
43	1533
44	1600
45	1673
46	1743

[1,4,8,13,22,30,41,52,65,83,98,117,135,158,181, 203,232,261,290,320,349,386,422,459,496,539,581, 622,669,713,764,813,861,914,971,1028,1086,1143, 1206,1266,1333,1396,1463,1533,1600,1673,1743]