A036434 - cp's OEIS frontend

A036434 Integers which cannot be written as k+tau(k) for some k.

n	a(n)
1	1
2	3
3	6
4	8
5	11
6	16
7	17
8	20
9	22
10	23
11	27
12	29
13	35
14	36
15	40
16	41
17	44
18	46
19	47
20	53
21	54
22	57
23	60
24	65
25	67
26	68
27	70
28	76
29	77
30	79
31	80
32	83
33	87
34	88
35	92
36	93
37	94
38	100
39	101
40	106
41	107
42	114
43	116
44	117
45	121
46	125
47	128
48	131
49	132
50	134
51	135
52	140
53	142
54	148
55	155
56	156
57	157
58	158
59	161
60	164
61	166

[1, 3, 6, 8, 11, 16, 17, 20, 22, 23, 27, 29, 35, 36, 40, 41, 44, 46, 47, 53, 54, 57, 60, 65, 67, 68, 70, 76, 77, 79, 80, 83, 87, 88, 92, 93, 94, 100, 101, 106, 107, 114, 116, 117, 121, 125, 128, 131, 132, 134, 135, 140, 142, 148, 155, 156, 157, 158, 161, 164, 166]

cp's OEIS Frontend

A036434 Integers which cannot be written as k+tau(k) for some k.

Table of values

List of values

n	a(n)
1	1
2	3
3	6
4	8
5	11
6	16
7	17
8	20
9	22
10	23
11	27
12	29
13	35
14	36
15	40
16	41
17	44
18	46
19	47
20	53
21	54
22	57
23	60
24	65
25	67
26	68
27	70
28	76
29	77
30	79
31	80
32	83
33	87
34	88
35	92
36	93
37	94
38	100
39	101
40	106
41	107
42	114
43	116
44	117
45	121
46	125
47	128
48	131
49	132
50	134
51	135
52	140
53	142
54	148
55	155
56	156
57	157
58	158
59	161
60	164
61	166

n	a(n)
1	1
2	3
3	6
4	8
5	11
6	16
7	17
8	20
9	22
10	23
11	27
12	29
13	35
14	36
15	40
16	41
17	44
18	46
19	47
20	53
21	54
22	57
23	60
24	65
25	67
26	68
27	70
28	76
29	77
30	79
31	80
32	83
33	87
34	88
35	92
36	93
37	94
38	100
39	101
40	106
41	107
42	114
43	116
44	117
45	121
46	125
47	128
48	131
49	132
50	134
51	135
52	140
53	142
54	148
55	155
56	156
57	157
58	158
59	161
60	164
61	166

n	a(n)
1	1
2	3
3	6
4	8
5	11
6	16
7	17
8	20
9	22
10	23
11	27
12	29
13	35
14	36
15	40
16	41
17	44
18	46
19	47
20	53
21	54
22	57
23	60
24	65
25	67
26	68
27	70
28	76
29	77
30	79
31	80
32	83
33	87
34	88
35	92
36	93
37	94
38	100
39	101
40	106
41	107
42	114
43	116
44	117
45	121
46	125
47	128
48	131
49	132
50	134
51	135
52	140
53	142
54	148
55	155
56	156
57	157
58	158
59	161
60	164
61	166