A112817 - cp's OEIS frontend

A112817 Numbers k such that lcm(1,2,3,...,k)/11 equals the denominator of the k-th harmonic number H(k).

n	a(n)
1	33
2	34
3	35
4	36
5	37
6	38
7	39
8	40
9	41
10	81
11	82
12	83
13	84
14	85
15	86
16	87
17	363
18	364
19	365
20	366
21	367
22	368
23	369
24	370
25	371
26	372
27	373
28	374
29	375
30	376
31	406
32	407
33	408
34	409
35	410
36	411
37	412
38	413
39	414
40	415
41	416
42	417
43	418
44	419
45	420
46	421
47	422
48	423
49	424
50	425
51	426
52	427
53	428
54	429
55	430

[33, 34, 35, 36, 37, 38, 39, 40, 41, 81, 82, 83, 84, 85, 86, 87, 363, 364, 365, 366, 367, 368, 369, 370, 371, 372, 373, 374, 375, 376, 406, 407, 408, 409, 410, 411, 412, 413, 414, 415, 416, 417, 418, 419, 420, 421, 422, 423, 424, 425, 426, 427, 428, 429, 430]

cp's OEIS Frontend

A112817 Numbers k such that lcm(1,2,3,...,k)/11 equals the denominator of the k-th harmonic number H(k).

Table of values

List of values

n	a(n)
1	33
2	34
3	35
4	36
5	37
6	38
7	39
8	40
9	41
10	81
11	82
12	83
13	84
14	85
15	86
16	87
17	363
18	364
19	365
20	366
21	367
22	368
23	369
24	370
25	371
26	372
27	373
28	374
29	375
30	376
31	406
32	407
33	408
34	409
35	410
36	411
37	412
38	413
39	414
40	415
41	416
42	417
43	418
44	419
45	420
46	421
47	422
48	423
49	424
50	425
51	426
52	427
53	428
54	429
55	430

n	a(n)
1	33
2	34
3	35
4	36
5	37
6	38
7	39
8	40
9	41
10	81
11	82
12	83
13	84
14	85
15	86
16	87
17	363
18	364
19	365
20	366
21	367
22	368
23	369
24	370
25	371
26	372
27	373
28	374
29	375
30	376
31	406
32	407
33	408
34	409
35	410
36	411
37	412
38	413
39	414
40	415
41	416
42	417
43	418
44	419
45	420
46	421
47	422
48	423
49	424
50	425
51	426
52	427
53	428
54	429
55	430

n	a(n)
1	33
2	34
3	35
4	36
5	37
6	38
7	39
8	40
9	41
10	81
11	82
12	83
13	84
14	85
15	86
16	87
17	363
18	364
19	365
20	366
21	367
22	368
23	369
24	370
25	371
26	372
27	373
28	374
29	375
30	376
31	406
32	407
33	408
34	409
35	410
36	411
37	412
38	413
39	414
40	415
41	416
42	417
43	418
44	419
45	420
46	421
47	422
48	423
49	424
50	425
51	426
52	427
53	428
54	429
55	430