A094530 - cp's OEIS frontend

A094530 Numbers with exactly one arithmetic progression of four successive divisors (not necessarily consecutive).

n	a(n)
1	12
2	105
3	140
4	440
5	585
6	1729
7	3825
8	5643
9	6380
10	7161
11	9009
12	9867
13	10472
14	11408
15	12025
16	13923
17	17732
18	18705
19	19760
20	21505
21	23715
22	25568
23	27489
24	30272
25	36465
26	38665
27	43472
28	52521
29	58995
30	62307
31	62985
32	63308
33	64467
34	65780
35	69345
36	72105
37	81075
38	89425
39	101065

[12, 105, 140, 440, 585, 1729, 3825, 5643, 6380, 7161, 9009, 9867, 10472, 11408, 12025, 13923, 17732, 18705, 19760, 21505, 23715, 25568, 27489, 30272, 36465, 38665, 43472, 52521, 58995, 62307, 62985, 63308, 64467, 65780, 69345, 72105, 81075, 89425, 101065]

cp's OEIS Frontend

A094530 Numbers with exactly one arithmetic progression of four successive divisors (not necessarily consecutive).

Table of values

List of values