A288420 - OEIS

A288420 as a simple table

n	a(n)
1	1
2	17
3	85
4	273
5	631
6	1445
7	2409
8	4369
9	6898
10	10727
11	14653
12	23205
13	28575
14	40953
15	53635
16	69905
17	83539
18	117266
19	130341
20	172263
21	204765
22	249101
23	279865
24	371365
25	394406
26	485775
27	558778
28	657657
29	707311
30	911795
31	923553
32	1118481
33	1245505
34	1420163
35	1520079
36	1883154

[1,17,85,273,631,1445,2409,4369,6898,10727,14653, 23205,28575,40953,53635,69905,83539,117266,130341, 172263,204765,249101,279865,371365,394406,485775, 558778,657657,707311,911795,923553,1118481, 1245505,1420163,1520079,1883154]