A225048 - cp's OEIS frontend

A225048 Numbers that cannot be expressed as n plus the sum of the squared digits of n for any integer n.

n	a(n)
1	1
2	3
3	4
4	5
5	7
6	8
7	9
8	10
9	14
10	15
11	16
12	18
13	19
14	21
15	22
16	25
17	27
18	28
19	29
20	32
21	33
22	34
23	35
24	37
25	38
26	40
27	43
28	46
29	47
30	48
31	49
32	50
33	52
34	55
35	57
36	60
37	61
38	63
39	64
40	65
41	70
42	71
43	73
44	74
45	78
46	79
47	82
48	84
49	85
50	88
51	89
52	91
53	92
54	93
55	94
56	97
57	99
58	100
59	104
60	106
61	109
62	110
63	115
64	120
65	122

[1, 3, 4, 5, 7, 8, 9, 10, 14, 15, 16, 18, 19, 21, 22, 25, 27, 28, 29, 32, 33, 34, 35, 37, 38, 40, 43, 46, 47, 48, 49, 50, 52, 55, 57, 60, 61, 63, 64, 65, 70, 71, 73, 74, 78, 79, 82, 84, 85, 88, 89, 91, 92, 93, 94, 97, 99, 100, 104, 106, 109, 110, 115, 120, 122]

cp's OEIS Frontend

A225048 Numbers that cannot be expressed as n plus the sum of the squared digits of n for any integer n.

Table of values

List of values

n	a(n)
1	1
2	3
3	4
4	5
5	7
6	8
7	9
8	10
9	14
10	15
11	16
12	18
13	19
14	21
15	22
16	25
17	27
18	28
19	29
20	32
21	33
22	34
23	35
24	37
25	38
26	40
27	43
28	46
29	47
30	48
31	49
32	50
33	52
34	55
35	57
36	60
37	61
38	63
39	64
40	65
41	70
42	71
43	73
44	74
45	78
46	79
47	82
48	84
49	85
50	88
51	89
52	91
53	92
54	93
55	94
56	97
57	99
58	100
59	104
60	106
61	109
62	110
63	115
64	120
65	122

n	a(n)
1	1
2	3
3	4
4	5
5	7
6	8
7	9
8	10
9	14
10	15
11	16
12	18
13	19
14	21
15	22
16	25
17	27
18	28
19	29
20	32
21	33
22	34
23	35
24	37
25	38
26	40
27	43
28	46
29	47
30	48
31	49
32	50
33	52
34	55
35	57
36	60
37	61
38	63
39	64
40	65
41	70
42	71
43	73
44	74
45	78
46	79
47	82
48	84
49	85
50	88
51	89
52	91
53	92
54	93
55	94
56	97
57	99
58	100
59	104
60	106
61	109
62	110
63	115
64	120
65	122

n	a(n)
1	1
2	3
3	4
4	5
5	7
6	8
7	9
8	10
9	14
10	15
11	16
12	18
13	19
14	21
15	22
16	25
17	27
18	28
19	29
20	32
21	33
22	34
23	35
24	37
25	38
26	40
27	43
28	46
29	47
30	48
31	49
32	50
33	52
34	55
35	57
36	60
37	61
38	63
39	64
40	65
41	70
42	71
43	73
44	74
45	78
46	79
47	82
48	84
49	85
50	88
51	89
52	91
53	92
54	93
55	94
56	97
57	99
58	100
59	104
60	106
61	109
62	110
63	115
64	120
65	122