A321986 - OEIS

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A321986 as a simple table

n	a(n)
0	0
1	0
2	1
3	3
4	3
5	5
6	9
7	14
8	14
9	19
10	26
11	34
12	34
13	42
14	52
15	63
16	63
17	74
18	87
19	101
20	101
21	115
22	131
23	148
24	148
25	165
26	184
27	204
28	204
29	224
30	246
31	269
32	269
33	292
34	317
35	343
36	343
37	369
38	397
39	426
40	426

[0,0,1,3,3,5,9,14,14,19,26,34,34,42,52,63,63,74, 87,101,101,115,131,148,148,165,184,204,204,224, 246,269,269,292,317,343,343,369,397,426,426]

n	a(n)
0	0
1	0
2	1
3	3
4	3
5	5
6	9
7	14
8	14
9	19
10	26
11	34
12	34
13	42
14	52
15	63
16	63
17	74
18	87
19	101
20	101
21	115
22	131
23	148
24	148
25	165
26	184
27	204
28	204
29	224
30	246
31	269
32	269
33	292
34	317
35	343
36	343
37	369
38	397
39	426
40	426

n	a(n)
0	0
1	0
2	1
3	3
4	3
5	5
6	9
7	14
8	14
9	19
10	26
11	34
12	34
13	42
14	52
15	63
16	63
17	74
18	87
19	101
20	101
21	115
22	131
23	148
24	148
25	165
26	184
27	204
28	204
29	224
30	246
31	269
32	269
33	292
34	317
35	343
36	343
37	369
38	397
39	426
40	426

n	a(n)
0	0
1	0
2	1
3	3
4	3
5	5
6	9
7	14
8	14
9	19
10	26
11	34
12	34
13	42
14	52
15	63
16	63
17	74
18	87
19	101
20	101
21	115
22	131
23	148
24	148
25	165
26	184
27	204
28	204
29	224
30	246
31	269
32	269
33	292
34	317
35	343
36	343
37	369
38	397
39	426
40	426