A343131 - cp's OEIS frontend

A343131 For m >= 1, the m-digit number k = d_m||...||d_2||d_1 is a term if it is divisible by f_m(k) that is the sum of the m elementary symmetric polynomials in m variables e_i(k): f_m(k) = Sum_{i=1..m} e_i(d_1, ..., d_m).

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	19
12	20
13	29
14	30
15	39
16	40
17	42
18	49
19	50
20	59
21	60
22	69
23	70
24	79
25	80
26	89
27	90
28	99
29	100
30	114
31	115
32	120
33	121
34	190
35	199
36	200
37	207
38	208
39	210
40	221
41	260
42	290
43	299
44	300
45	301
46	304
47	330
48	390
49	399
50	400
51	420
52	441
53	448
54	490
55	499
56	500
57	572
58	573
59	590
60	599
61	600
62	620

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 19, 20, 29, 30, 39, 40, 42, 49, 50, 59, 60, 69, 70, 79, 80, 89, 90, 99, 100, 114, 115, 120, 121, 190, 199, 200, 207, 208, 210, 221, 260, 290, 299, 300, 301, 304, 330, 390, 399, 400, 420, 441, 448, 490, 499, 500, 572, 573, 590, 599, 600, 620]

cp's OEIS Frontend

A343131 For m >= 1, the m-digit number k = d_m||...||d_2||d_1 is a term if it is divisible by f_m(k) that is the sum of the m elementary symmetric polynomials in m variables e_i(k): f_m(k) = Sum_{i=1..m} e_i(d_1, ..., d_m).

Table of values

List of values

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	19
12	20
13	29
14	30
15	39
16	40
17	42
18	49
19	50
20	59
21	60
22	69
23	70
24	79
25	80
26	89
27	90
28	99
29	100
30	114
31	115
32	120
33	121
34	190
35	199
36	200
37	207
38	208
39	210
40	221
41	260
42	290
43	299
44	300
45	301
46	304
47	330
48	390
49	399
50	400
51	420
52	441
53	448
54	490
55	499
56	500
57	572
58	573
59	590
60	599
61	600
62	620

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	19
12	20
13	29
14	30
15	39
16	40
17	42
18	49
19	50
20	59
21	60
22	69
23	70
24	79
25	80
26	89
27	90
28	99
29	100
30	114
31	115
32	120
33	121
34	190
35	199
36	200
37	207
38	208
39	210
40	221
41	260
42	290
43	299
44	300
45	301
46	304
47	330
48	390
49	399
50	400
51	420
52	441
53	448
54	490
55	499
56	500
57	572
58	573
59	590
60	599
61	600
62	620

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	10
11	19
12	20
13	29
14	30
15	39
16	40
17	42
18	49
19	50
20	59
21	60
22	69
23	70
24	79
25	80
26	89
27	90
28	99
29	100
30	114
31	115
32	120
33	121
34	190
35	199
36	200
37	207
38	208
39	210
40	221
41	260
42	290
43	299
44	300
45	301
46	304
47	330
48	390
49	399
50	400
51	420
52	441
53	448
54	490
55	499
56	500
57	572
58	573
59	590
60	599
61	600
62	620