A346294 - cp's OEIS frontend

A346294 Numbers with two or more distinct prime factors such that the number and all its prime factors fall on a single straight line when they are plotted on a square spiral.

n	a(n)
1	21
2	24
3	35
4	87
5	91
6	99
7	106
8	176
9	200
10	273
11	282
12	363
13	432
14	507
15	564
16	651
17	669
18	951
19	1333
20	1445
21	1805
22	1837
23	1963
24	2669
25	2813
26	4163
27	4557
28	4625
29	6321
30	6643
31	6685
32	6723
33	7225
34	7567
35	8333
36	10152
37	10252
38	12826
39	12877
40	14761
41	21409
42	23317
43	24651
44	25337
45	27391
46	27419
47	32039
48	34225
49	36673
50	42029

[21, 24, 35, 87, 91, 99, 106, 176, 200, 273, 282, 363, 432, 507, 564, 651, 669, 951, 1333, 1445, 1805, 1837, 1963, 2669, 2813, 4163, 4557, 4625, 6321, 6643, 6685, 6723, 7225, 7567, 8333, 10152, 10252, 12826, 12877, 14761, 21409, 23317, 24651, 25337, 27391, 27419, 32039, 34225, 36673, 42029]

cp's OEIS Frontend

A346294 Numbers with two or more distinct prime factors such that the number and all its prime factors fall on a single straight line when they are plotted on a square spiral.

Table of values

List of values