A369252 - cp's OEIS frontend

A369252 Arithmetic derivative applied to the numbers of the form pqr where p,q,r are (not necessarily distinct) odd primes.

n	a(n)
1	27
2	39
3	51
4	55
5	75
6	71
7	87
8	75
9	91
10	111
11	103
12	123
13	95
14	119
15	147
16	131
17	119
18	151
19	183
20	151
21	135
22	195
23	167
24	155
25	231
26	147
27	199
28	191
29	187
30	255
31	167
32	267
33	211
34	291
35	195
36	215
37	247
38	191
39	263
40	215
41	327
42	251
43	247
44	363
45	203
46	375
47	311
48	271
49	255
50	239
51	411
52	231
53	311
54	343
55	299
56	231
57	435
58	359
59	331
60	447
61	311
62	263
63	391
64	483
65	263

[27, 39, 51, 55, 75, 71, 87, 75, 91, 111, 103, 123, 95, 119, 147, 131, 119, 151, 183, 151, 135, 195, 167, 155, 231, 147, 199, 191, 187, 255, 167, 267, 211, 291, 195, 215, 247, 191, 263, 215, 327, 251, 247, 363, 203, 375, 311, 271, 255, 239, 411, 231, 311, 343, 299, 231, 435, 359, 331, 447, 311, 263, 391, 483, 263]

cp's OEIS Frontend

A369252 Arithmetic derivative applied to the numbers of the form pqr where p,q,r are (not necessarily distinct) odd primes.

Table of values

List of values

n	a(n)
1	27
2	39
3	51
4	55
5	75
6	71
7	87
8	75
9	91
10	111
11	103
12	123
13	95
14	119
15	147
16	131
17	119
18	151
19	183
20	151
21	135
22	195
23	167
24	155
25	231
26	147
27	199
28	191
29	187
30	255
31	167
32	267
33	211
34	291
35	195
36	215
37	247
38	191
39	263
40	215
41	327
42	251
43	247
44	363
45	203
46	375
47	311
48	271
49	255
50	239
51	411
52	231
53	311
54	343
55	299
56	231
57	435
58	359
59	331
60	447
61	311
62	263
63	391
64	483
65	263

n	a(n)
1	27
2	39
3	51
4	55
5	75
6	71
7	87
8	75
9	91
10	111
11	103
12	123
13	95
14	119
15	147
16	131
17	119
18	151
19	183
20	151
21	135
22	195
23	167
24	155
25	231
26	147
27	199
28	191
29	187
30	255
31	167
32	267
33	211
34	291
35	195
36	215
37	247
38	191
39	263
40	215
41	327
42	251
43	247
44	363
45	203
46	375
47	311
48	271
49	255
50	239
51	411
52	231
53	311
54	343
55	299
56	231
57	435
58	359
59	331
60	447
61	311
62	263
63	391
64	483
65	263

cp's OEIS Frontend

A369252 Arithmetic derivative applied to the numbers of the form p*q*r where p,q,r are (not necessarily distinct) odd primes.

Table of values

List of values

A369252 Arithmetic derivative applied to the numbers of the form pqr where p,q,r are (not necessarily distinct) odd primes.

n	a(n)
1	27
2	39
3	51
4	55
5	75
6	71
7	87
8	75
9	91
10	111
11	103
12	123
13	95
14	119
15	147
16	131
17	119
18	151
19	183
20	151
21	135
22	195
23	167
24	155
25	231
26	147
27	199
28	191
29	187
30	255
31	167
32	267
33	211
34	291
35	195
36	215
37	247
38	191
39	263
40	215
41	327
42	251
43	247
44	363
45	203
46	375
47	311
48	271
49	255
50	239
51	411
52	231
53	311
54	343
55	299
56	231
57	435
58	359
59	331
60	447
61	311
62	263
63	391
64	483
65	263