A299773 - cp's OEIS frontend

A299773 a(n) is the index of the partition that contains the divisors of n in the list of colexicographically ordered partitions of the sum of the divisors of n.

n	a(n)
1	1
2	2
3	3
4	9
5	7
6	48
7	15
8	119
9	72
10	269
11	56
12	2740
13	101
14	1163
15	1208
16	5218
17	297
18	24319
19	490
20	42150
21	6669
22	14098
23	1255
24	792335
25	5564
26	42501
27	30585
28	432413
29	4565
30	4513067
31	6842
32	1251217
33	122818
34	317297
35	124253
36	54782479
37	21637
38	802541
39	445414
40	48590725
41	44583

[1, 2, 3, 9, 7, 48, 15, 119, 72, 269, 56, 2740, 101, 1163, 1208, 5218, 297, 24319, 490, 42150, 6669, 14098, 1255, 792335, 5564, 42501, 30585, 432413, 4565, 4513067, 6842, 1251217, 122818, 317297, 124253, 54782479, 21637, 802541, 445414, 48590725, 44583]

cp's OEIS Frontend

A299773 a(n) is the index of the partition that contains the divisors of n in the list of colexicographically ordered partitions of the sum of the divisors of n.

Table of values

List of values