A328277 - cp's OEIS frontend

A328277 Triangle T(m,n) = # { k | concat(mk,nk) has no digit twice or more }, m > n > 0.

n	a(n)
2	304
3	153
4	157
5	197
6	124
7	97
8	221
9	156
10	69
11	171
12	73
13	88
14	142
15	68
16	69
17	129
18	73
19	81
20	86
21	62
22	46
23	189
24	88
25	40
26	67
27	48
28	51
29	24
30	89
31	80
32	77
33	31
34	63
35	68
36	41
37	20
38	0
39	132
40	80
41	90
42	58
43	32
44	63
45	99
46	37
47	0
48	106
49	69
50	79
51	50
52	30
53	45
54	30
55	38
56	0
57	76
58	0
59	96
60	31
61	62
62	54
63	27
64	31
65	49
66	41
67	27
68	84
69	72
70	0
71	31
72	58
73	47
74	26
75	23
76	34
77	43
78	25
79	20

[304, 153, 157, 197, 124, 97, 221, 156, 69, 171, 73, 88, 142, 68, 69, 129, 73, 81, 86, 62, 46, 189, 88, 40, 67, 48, 51, 24, 89, 80, 77, 31, 63, 68, 41, 20, 0, 132, 80, 90, 58, 32, 63, 99, 37, 0, 106, 69, 79, 50, 30, 45, 30, 38, 0, 76, 0, 96, 31, 62, 54, 27, 31, 49, 41, 27, 84, 72, 0, 31, 58, 47, 26, 23, 34, 43, 25, 20]

cp's OEIS Frontend

A328277 Triangle T(m,n) = # { k | concat(mk,nk) has no digit twice or more }, m > n > 0.

Table of values

List of values

n	a(n)
2	304
3	153
4	157
5	197
6	124
7	97
8	221
9	156
10	69
11	171
12	73
13	88
14	142
15	68
16	69
17	129
18	73
19	81
20	86
21	62
22	46
23	189
24	88
25	40
26	67
27	48
28	51
29	24
30	89
31	80
32	77
33	31
34	63
35	68
36	41
37	20
38	0
39	132
40	80
41	90
42	58
43	32
44	63
45	99
46	37
47	0
48	106
49	69
50	79
51	50
52	30
53	45
54	30
55	38
56	0
57	76
58	0
59	96
60	31
61	62
62	54
63	27
64	31
65	49
66	41
67	27
68	84
69	72
70	0
71	31
72	58
73	47
74	26
75	23
76	34
77	43
78	25
79	20

n	a(n)
2	304
3	153
4	157
5	197
6	124
7	97
8	221
9	156
10	69
11	171
12	73
13	88
14	142
15	68
16	69
17	129
18	73
19	81
20	86
21	62
22	46
23	189
24	88
25	40
26	67
27	48
28	51
29	24
30	89
31	80
32	77
33	31
34	63
35	68
36	41
37	20
38	0
39	132
40	80
41	90
42	58
43	32
44	63
45	99
46	37
47	0
48	106
49	69
50	79
51	50
52	30
53	45
54	30
55	38
56	0
57	76
58	0
59	96
60	31
61	62
62	54
63	27
64	31
65	49
66	41
67	27
68	84
69	72
70	0
71	31
72	58
73	47
74	26
75	23
76	34
77	43
78	25
79	20

n	a(n)
2	304
3	153
4	157
5	197
6	124
7	97
8	221
9	156
10	69
11	171
12	73
13	88
14	142
15	68
16	69
17	129
18	73
19	81
20	86
21	62
22	46
23	189
24	88
25	40
26	67
27	48
28	51
29	24
30	89
31	80
32	77
33	31
34	63
35	68
36	41
37	20
38	0
39	132
40	80
41	90
42	58
43	32
44	63
45	99
46	37
47	0
48	106
49	69
50	79
51	50
52	30
53	45
54	30
55	38
56	0
57	76
58	0
59	96
60	31
61	62
62	54
63	27
64	31
65	49
66	41
67	27
68	84
69	72
70	0
71	31
72	58
73	47
74	26
75	23
76	34
77	43
78	25
79	20