A331800 - OEIS

A331800 as a simple table

n	a(n)
1	1
2	3
3	5
4	7
5	17
6	19
7	50
8	64
9	152
10	190
11	470
12	598
13	1448
14	1828
15	4472
16	5668
17	13796
18	17452
19	42584
20	53920
21	131408
22	166312
23	405560
24	513400
25	1251584
26	1584208
27	3862592
28	4889392
29	11920400
30	15088816
31	36788000
32	46566784
33	113532416
34	143710048
35	350376032
36	443509600
37	1081305728

[1,3,5,7,17,19,50,64,152,190,470,598,1448,1828, 4472,5668,13796,17452,42584,53920,131408,166312, 405560,513400,1251584,1584208,3862592,4889392, 11920400,15088816,36788000,46566784,113532416, 143710048,350376032,443509600,1081305728]

[1,3,5,7,17,19,50,64,152,190,470,598,1448,1828,
 4472,5668,13796,17452,42584,53920,131408,166312,
 405560,513400,1251584,1584208,3862592,4889392,
 11920400,15088816,36788000,46566784,113532416,
 143710048,350376032,443509600,1081305728]