A140281 - cp's OEIS frontend

A140281 A Diophantine equation over digits of n. Numbers n such that x_1/r +x_2/r-1 + ... + x_r/1 = k; x_i digits of n; k integer.

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	20
11	21
12	22
13	23
14	24
15	25
16	26
17	27
18	28
19	29
20	40
21	41
22	42
23	43
24	44
25	45
26	46
27	47
28	48
29	49
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	80
41	81
42	82
43	83
44	84
45	85
46	86
47	87
48	88
49	89
50	300
51	301
52	302
53	303
54	304
55	305
56	306
57	307
58	308
59	309
60	320
61	321
62	322
63	323
64	324
65	325
66	326

[0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 300, 301, 302, 303, 304, 305, 306, 307, 308, 309, 320, 321, 322, 323, 324, 325, 326]

cp's OEIS Frontend

A140281 A Diophantine equation over digits of n. Numbers n such that x_1/r +x_2/r-1 + ... + x_r/1 = k; x_i digits of n; k integer.

Table of values

List of values

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	20
11	21
12	22
13	23
14	24
15	25
16	26
17	27
18	28
19	29
20	40
21	41
22	42
23	43
24	44
25	45
26	46
27	47
28	48
29	49
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	80
41	81
42	82
43	83
44	84
45	85
46	86
47	87
48	88
49	89
50	300
51	301
52	302
53	303
54	304
55	305
56	306
57	307
58	308
59	309
60	320
61	321
62	322
63	323
64	324
65	325
66	326

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	20
11	21
12	22
13	23
14	24
15	25
16	26
17	27
18	28
19	29
20	40
21	41
22	42
23	43
24	44
25	45
26	46
27	47
28	48
29	49
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	80
41	81
42	82
43	83
44	84
45	85
46	86
47	87
48	88
49	89
50	300
51	301
52	302
53	303
54	304
55	305
56	306
57	307
58	308
59	309
60	320
61	321
62	322
63	323
64	324
65	325
66	326

n	a(n)
0	0
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	20
11	21
12	22
13	23
14	24
15	25
16	26
17	27
18	28
19	29
20	40
21	41
22	42
23	43
24	44
25	45
26	46
27	47
28	48
29	49
30	60
31	61
32	62
33	63
34	64
35	65
36	66
37	67
38	68
39	69
40	80
41	81
42	82
43	83
44	84
45	85
46	86
47	87
48	88
49	89
50	300
51	301
52	302
53	303
54	304
55	305
56	306
57	307
58	308
59	309
60	320
61	321
62	322
63	323
64	324
65	325
66	326