A152147 - cp's OEIS frontend

A152147 Irregular triangle in which row n lists k > 0 such that the sum of digits of k^n equals k.

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	9
12	1
13	8
14	17
15	18
16	26
17	27
18	1
19	7
20	22
21	25
22	28
23	36
24	1
25	28
26	35
27	36
28	46
29	1
30	18
31	45
32	54
33	64
34	1
35	18
36	27
37	31
38	34
39	43
40	53
41	58
42	68
43	1
44	46
45	54
46	63
47	1
48	54
49	71
50	81
51	1
52	82
53	85
54	94
55	97
56	106
57	117
58	1
59	98
60	107
61	108
62	1
63	108
64	1
65	20
66	40
67	86
68	103
69	104
70	106
71	107
72	126
73	134
74	135

[1, 2, 3, 4, 5, 6, 7, 8, 9, 1, 9, 1, 8, 17, 18, 26, 27, 1, 7, 22, 25, 28, 36, 1, 28, 35, 36, 46, 1, 18, 45, 54, 64, 1, 18, 27, 31, 34, 43, 53, 58, 68, 1, 46, 54, 63, 1, 54, 71, 81, 1, 82, 85, 94, 97, 106, 117, 1, 98, 107, 108, 1, 108, 1, 20, 40, 86, 103, 104, 106, 107, 126, 134, 135]

cp's OEIS Frontend

A152147 Irregular triangle in which row n lists k > 0 such that the sum of digits of k^n equals k.

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	1
11	9
12	1
13	8
14	17
15	18
16	26
17	27
18	1
19	7
20	22
21	25
22	28
23	36
24	1
25	28
26	35
27	36
28	46
29	1
30	18
31	45
32	54
33	64
34	1
35	18
36	27
37	31
38	34
39	43
40	53
41	58
42	68
43	1
44	46
45	54
46	63
47	1
48	54
49	71
50	81
51	1
52	82
53	85
54	94
55	97
56	106
57	117
58	1
59	98
60	107
61	108
62	1
63	108
64	1
65	20
66	40
67	86
68	103
69	104
70	106
71	107
72	126
73	134
74	135

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	9
12	1
13	8
14	17
15	18
16	26
17	27
18	1
19	7
20	22
21	25
22	28
23	36
24	1
25	28
26	35
27	36
28	46
29	1
30	18
31	45
32	54
33	64
34	1
35	18
36	27
37	31
38	34
39	43
40	53
41	58
42	68
43	1
44	46
45	54
46	63
47	1
48	54
49	71
50	81
51	1
52	82
53	85
54	94
55	97
56	106
57	117
58	1
59	98
60	107
61	108
62	1
63	108
64	1
65	20
66	40
67	86
68	103
69	104
70	106
71	107
72	126
73	134
74	135

n	a(n)
1	1
2	2
3	3
4	4
5	5
6	6
7	7
8	8
9	9
10	1
11	9
12	1
13	8
14	17
15	18
16	26
17	27
18	1
19	7
20	22
21	25
22	28
23	36
24	1
25	28
26	35
27	36
28	46
29	1
30	18
31	45
32	54
33	64
34	1
35	18
36	27
37	31
38	34
39	43
40	53
41	58
42	68
43	1
44	46
45	54
46	63
47	1
48	54
49	71
50	81
51	1
52	82
53	85
54	94
55	97
56	106
57	117
58	1
59	98
60	107
61	108
62	1
63	108
64	1
65	20
66	40
67	86
68	103
69	104
70	106
71	107
72	126
73	134
74	135