A081965 - OEIS

A081965 as a simple table

n	a(n)
1	1
2	5
3	7
4	15
5	16
6	31
7	27
8	45
9	49
10	73
11	62
12	103
13	86
14	129
15	133
16	163
17	146
18	217
19	178
20	251
21	248
22	293
23	262
24	359
25	316
26	399
27	386
28	461
29	418
30	569
31	472
32	585
33	580
34	657
35	634
36	761
37	675
38	813
39	796
40	911
41	830
42	1039
43	908
44	1083
45	1072
46	1171
47	1088
48	1313
49	1192
50	1399
51	1334
52	1489

[1,5,7,15,16,31,27,45,49,73,62,103,86,129,133,163, 146,217,178,251,248,293,262,359,316,399,386,461, 418,569,472,585,580,657,634,761,675,813,796,911, 830,1039,908,1083,1072,1171,1088,1313,1192,1399, 1334,1489]