A142573 - OEIS

A142573 as a simple table

n	a(n)
1	43
2	149
3	467
4	997
5	1103
6	1951
7	2269
8	2693
9	3011
10	3329
11	3541
12	4177
13	4283
14	4813
15	4919
16	5237
17	5449
18	6827
19	7039
20	7993
21	8311
22	8629
23	9371
24	9689
25	9901
26	10007
27	11173
28	11279
29	11491
30	11597
31	12763
32	13187
33	13399
34	15307
35	15413
36	15731
37	17321
38	17851
39	17957
40	18169
41	18593

[43,149,467,997,1103,1951,2269,2693,3011,3329, 3541,4177,4283,4813,4919,5237,5449,6827,7039,7993, 8311,8629,9371,9689,9901,10007,11173,11279,11491, 11597,12763,13187,13399,15307,15413,15731,17321, 17851,17957,18169,18593]