A282110 - cp's OEIS frontend

A282110 Numbers n with k digits in base x (MSD(n)=d_k, LSD(n)=d_1) such that, chosen one of their digits in position d_k < j < d_1, is Sum_{i=j+1..k}{(i-j)d_i} = Sum_{i=1..j-1}{(j-i)d_i}. Case x = 5.

n	a(n)
1	26
2	31
3	36
4	41
5	46
6	52
7	57
8	62
9	67
10	72
11	78
12	83
13	88
14	93
15	98
16	104
17	109
18	114
19	119
20	124
21	127
22	130
23	132
24	137
25	142
26	147
27	153
28	155
29	158
30	163
31	168
32	173
33	179
34	180
35	184
36	189
37	194
38	199
39	205
40	230
41	251
42	254
43	259
44	260
45	264
46	269
47	274
48	276
49	285
50	301
51	310
52	326
53	335
54	351
55	360
56	381

[26, 31, 36, 41, 46, 52, 57, 62, 67, 72, 78, 83, 88, 93, 98, 104, 109, 114, 119, 124, 127, 130, 132, 137, 142, 147, 153, 155, 158, 163, 168, 173, 179, 180, 184, 189, 194, 199, 205, 230, 251, 254, 259, 260, 264, 269, 274, 276, 285, 301, 310, 326, 335, 351, 360, 381]

cp's OEIS Frontend

A282110 Numbers n with k digits in base x (MSD(n)=d_k, LSD(n)=d_1) such that, chosen one of their digits in position d_k < j < d_1, is Sum_{i=j+1..k}{(i-j)d_i} = Sum_{i=1..j-1}{(j-i)d_i}. Case x = 5.

Table of values

List of values

n	a(n)
1	26
2	31
3	36
4	41
5	46
6	52
7	57
8	62
9	67
10	72
11	78
12	83
13	88
14	93
15	98
16	104
17	109
18	114
19	119
20	124
21	127
22	130
23	132
24	137
25	142
26	147
27	153
28	155
29	158
30	163
31	168
32	173
33	179
34	180
35	184
36	189
37	194
38	199
39	205
40	230
41	251
42	254
43	259
44	260
45	264
46	269
47	274
48	276
49	285
50	301
51	310
52	326
53	335
54	351
55	360
56	381

n	a(n)
1	26
2	31
3	36
4	41
5	46
6	52
7	57
8	62
9	67
10	72
11	78
12	83
13	88
14	93
15	98
16	104
17	109
18	114
19	119
20	124
21	127
22	130
23	132
24	137
25	142
26	147
27	153
28	155
29	158
30	163
31	168
32	173
33	179
34	180
35	184
36	189
37	194
38	199
39	205
40	230
41	251
42	254
43	259
44	260
45	264
46	269
47	274
48	276
49	285
50	301
51	310
52	326
53	335
54	351
55	360
56	381

cp's OEIS Frontend

A282110 Numbers n with k digits in base x (MSD(n)=d_k, LSD(n)=d_1) such that, chosen one of their digits in position d_k < j < d_1, is Sum_{i=j+1..k}{(i-j)*d_i} = Sum_{i=1..j-1}{(j-i)*d_i}. Case x = 5.

Table of values

List of values

A282110 Numbers n with k digits in base x (MSD(n)=d_k, LSD(n)=d_1) such that, chosen one of their digits in position d_k < j < d_1, is Sum_{i=j+1..k}{(i-j)d_i} = Sum_{i=1..j-1}{(j-i)d_i}. Case x = 5.

n	a(n)
1	26
2	31
3	36
4	41
5	46
6	52
7	57
8	62
9	67
10	72
11	78
12	83
13	88
14	93
15	98
16	104
17	109
18	114
19	119
20	124
21	127
22	130
23	132
24	137
25	142
26	147
27	153
28	155
29	158
30	163
31	168
32	173
33	179
34	180
35	184
36	189
37	194
38	199
39	205
40	230
41	251
42	254
43	259
44	260
45	264
46	269
47	274
48	276
49	285
50	301
51	310
52	326
53	335
54	351
55	360
56	381