A115684 - cp's OEIS frontend

A115684 Both n and the reverse of n are the product of 2 palindromes greater than 1.

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	18
7	21
8	22
9	24
10	27
11	33
12	36
13	40
14	42
15	44
16	45
17	54
18	55
19	63
20	66
21	72
22	77
23	81
24	88
25	99
26	121
27	132
28	198
29	202
30	220
31	222
32	231
33	242
34	262
35	264
36	282
37	297
38	303
39	330
40	333
41	363
42	393
43	396
44	404
45	424
46	440
47	444
48	462
49	464
50	484
51	495
52	505
53	555
54	594
55	606
56	616
57	626
58	636

[4, 6, 8, 9, 12, 18, 21, 22, 24, 27, 33, 36, 40, 42, 44, 45, 54, 55, 63, 66, 72, 77, 81, 88, 99, 121, 132, 198, 202, 220, 222, 231, 242, 262, 264, 282, 297, 303, 330, 333, 363, 393, 396, 404, 424, 440, 444, 462, 464, 484, 495, 505, 555, 594, 606, 616, 626, 636]

cp's OEIS Frontend

A115684 Both n and the reverse of n are the product of 2 palindromes greater than 1.

Table of values

List of values

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	18
7	21
8	22
9	24
10	27
11	33
12	36
13	40
14	42
15	44
16	45
17	54
18	55
19	63
20	66
21	72
22	77
23	81
24	88
25	99
26	121
27	132
28	198
29	202
30	220
31	222
32	231
33	242
34	262
35	264
36	282
37	297
38	303
39	330
40	333
41	363
42	393
43	396
44	404
45	424
46	440
47	444
48	462
49	464
50	484
51	495
52	505
53	555
54	594
55	606
56	616
57	626
58	636

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	18
7	21
8	22
9	24
10	27
11	33
12	36
13	40
14	42
15	44
16	45
17	54
18	55
19	63
20	66
21	72
22	77
23	81
24	88
25	99
26	121
27	132
28	198
29	202
30	220
31	222
32	231
33	242
34	262
35	264
36	282
37	297
38	303
39	330
40	333
41	363
42	393
43	396
44	404
45	424
46	440
47	444
48	462
49	464
50	484
51	495
52	505
53	555
54	594
55	606
56	616
57	626
58	636

n	a(n)
1	4
2	6
3	8
4	9
5	12
6	18
7	21
8	22
9	24
10	27
11	33
12	36
13	40
14	42
15	44
16	45
17	54
18	55
19	63
20	66
21	72
22	77
23	81
24	88
25	99
26	121
27	132
28	198
29	202
30	220
31	222
32	231
33	242
34	262
35	264
36	282
37	297
38	303
39	330
40	333
41	363
42	393
43	396
44	404
45	424
46	440
47	444
48	462
49	464
50	484
51	495
52	505
53	555
54	594
55	606
56	616
57	626
58	636