A049722 - OEIS

A049722 as a simple table

n	a(n)
0	11
1	13
2	15
3	20
4	26
5	33
6	43
7	54
8	67
9	83
10	98
11	117
12	135
13	154
14	179
15	203
16	228
17	255
18	281
19	314
20	343
21	378
22	414
23	447
24	488
25	526
26	567
27	608
28	652
29	703
30	748
31	797
32	845
33	898
34	953
35	1007
36	1064
37	1123
38	1183
39	1246
40	1305
41	1372
42	1438
43	1505
44	1576
45	1642

[11,13,15,20,26,33,43,54,67,83,98,117,135,154,179, 203,228,255,281,314,343,378,414,447,488,526,567, 608,652,703,748,797,845,898,953,1007,1064,1123, 1183,1246,1305,1372,1438,1505,1576,1642]