A261907 - cp's OEIS frontend

A261907 Numbers that are the sum of two nonzero palindromes but are not palindromes themselves.

n	a(n)
1	10
2	12
3	13
4	14
5	15
6	16
7	17
8	18
9	19
10	20
11	23
12	24
13	25
14	26
15	27
16	28
17	29
18	30
19	31
20	34
21	35
22	36
23	37
24	38
25	39
26	40
27	41
28	42
29	45
30	46
31	47
32	48
33	49
34	50
35	51
36	52
37	53
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	63
46	64
47	67
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	78
57	79
58	80
59	81
60	82
61	83
62	84
63	85
64	86
65	89
66	90
67	91
68	92
69	93
70	94
71	95
72	96
73	97
74	100
75	102
76	103
77	104
78	105
79	106
80	107
81	108
82	109
83	110
84	112

[10, 12, 13, 14, 15, 16, 17, 18, 19, 20, 23, 24, 25, 26, 27, 28, 29, 30, 31, 34, 35, 36, 37, 38, 39, 40, 41, 42, 45, 46, 47, 48, 49, 50, 51, 52, 53, 56, 57, 58, 59, 60, 61, 62, 63, 64, 67, 68, 69, 70, 71, 72, 73, 74, 75, 78, 79, 80, 81, 82, 83, 84, 85, 86, 89, 90, 91, 92, 93, 94, 95, 96, 97, 100, 102, 103, 104, 105, 106, 107, 108, 109, 110, 112]

cp's OEIS Frontend

A261907 Numbers that are the sum of two nonzero palindromes but are not palindromes themselves.

Table of values

List of values

n	a(n)
1	10
2	12
3	13
4	14
5	15
6	16
7	17
8	18
9	19
10	20
11	23
12	24
13	25
14	26
15	27
16	28
17	29
18	30
19	31
20	34
21	35
22	36
23	37
24	38
25	39
26	40
27	41
28	42
29	45
30	46
31	47
32	48
33	49
34	50
35	51
36	52
37	53
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	63
46	64
47	67
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	78
57	79
58	80
59	81
60	82
61	83
62	84
63	85
64	86
65	89
66	90
67	91
68	92
69	93
70	94
71	95
72	96
73	97
74	100
75	102
76	103
77	104
78	105
79	106
80	107
81	108
82	109
83	110
84	112

n	a(n)
1	10
2	12
3	13
4	14
5	15
6	16
7	17
8	18
9	19
10	20
11	23
12	24
13	25
14	26
15	27
16	28
17	29
18	30
19	31
20	34
21	35
22	36
23	37
24	38
25	39
26	40
27	41
28	42
29	45
30	46
31	47
32	48
33	49
34	50
35	51
36	52
37	53
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	63
46	64
47	67
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	78
57	79
58	80
59	81
60	82
61	83
62	84
63	85
64	86
65	89
66	90
67	91
68	92
69	93
70	94
71	95
72	96
73	97
74	100
75	102
76	103
77	104
78	105
79	106
80	107
81	108
82	109
83	110
84	112

n	a(n)
1	10
2	12
3	13
4	14
5	15
6	16
7	17
8	18
9	19
10	20
11	23
12	24
13	25
14	26
15	27
16	28
17	29
18	30
19	31
20	34
21	35
22	36
23	37
24	38
25	39
26	40
27	41
28	42
29	45
30	46
31	47
32	48
33	49
34	50
35	51
36	52
37	53
38	56
39	57
40	58
41	59
42	60
43	61
44	62
45	63
46	64
47	67
48	68
49	69
50	70
51	71
52	72
53	73
54	74
55	75
56	78
57	79
58	80
59	81
60	82
61	83
62	84
63	85
64	86
65	89
66	90
67	91
68	92
69	93
70	94
71	95
72	96
73	97
74	100
75	102
76	103
77	104
78	105
79	106
80	107
81	108
82	109
83	110
84	112