A365219 - cp's OEIS frontend

A365219 Each term is a "Go up integer" (GUI), but a(n) + a(n+1) is always a "Go down integer" (GDI). More details in the Comments section.

n	a(n)
1	12
2	18
3	13
4	17
5	14
6	16
7	15
8	25
9	26
10	24
11	19
12	23
13	27
14	34
15	28
16	35
17	29
18	36
19	37
20	38
21	45
22	39
23	46
24	47
25	48
26	49
27	152
28	58
29	102
30	68
31	112
32	78
33	122
34	79
35	132
36	69
37	142
38	59
39	162
40	89
41	172
42	108
43	103
44	57
45	113
46	67
47	123
48	107
49	104
50	56
51	114
52	106
53	105
54	115
55	116
56	124
57	117
58	133
59	118
60	143
61	127
62	134
63	126
64	125
65	135
66	136
67	144
68	137
69	153
70	128

[12, 18, 13, 17, 14, 16, 15, 25, 26, 24, 19, 23, 27, 34, 28, 35, 29, 36, 37, 38, 45, 39, 46, 47, 48, 49, 152, 58, 102, 68, 112, 78, 122, 79, 132, 69, 142, 59, 162, 89, 172, 108, 103, 57, 113, 67, 123, 107, 104, 56, 114, 106, 105, 115, 116, 124, 117, 133, 118, 143, 127, 134, 126, 125, 135, 136, 144, 137, 153, 128]

cp's OEIS Frontend

A365219 Each term is a "Go up integer" (GUI), but a(n) + a(n+1) is always a "Go down integer" (GDI). More details in the Comments section.

Table of values

List of values

n	a(n)
1	12
2	18
3	13
4	17
5	14
6	16
7	15
8	25
9	26
10	24
11	19
12	23
13	27
14	34
15	28
16	35
17	29
18	36
19	37
20	38
21	45
22	39
23	46
24	47
25	48
26	49
27	152
28	58
29	102
30	68
31	112
32	78
33	122
34	79
35	132
36	69
37	142
38	59
39	162
40	89
41	172
42	108
43	103
44	57
45	113
46	67
47	123
48	107
49	104
50	56
51	114
52	106
53	105
54	115
55	116
56	124
57	117
58	133
59	118
60	143
61	127
62	134
63	126
64	125
65	135
66	136
67	144
68	137
69	153
70	128

n	a(n)
1	12
2	18
3	13
4	17
5	14
6	16
7	15
8	25
9	26
10	24
11	19
12	23
13	27
14	34
15	28
16	35
17	29
18	36
19	37
20	38
21	45
22	39
23	46
24	47
25	48
26	49
27	152
28	58
29	102
30	68
31	112
32	78
33	122
34	79
35	132
36	69
37	142
38	59
39	162
40	89
41	172
42	108
43	103
44	57
45	113
46	67
47	123
48	107
49	104
50	56
51	114
52	106
53	105
54	115
55	116
56	124
57	117
58	133
59	118
60	143
61	127
62	134
63	126
64	125
65	135
66	136
67	144
68	137
69	153
70	128

n	a(n)
1	12
2	18
3	13
4	17
5	14
6	16
7	15
8	25
9	26
10	24
11	19
12	23
13	27
14	34
15	28
16	35
17	29
18	36
19	37
20	38
21	45
22	39
23	46
24	47
25	48
26	49
27	152
28	58
29	102
30	68
31	112
32	78
33	122
34	79
35	132
36	69
37	142
38	59
39	162
40	89
41	172
42	108
43	103
44	57
45	113
46	67
47	123
48	107
49	104
50	56
51	114
52	106
53	105
54	115
55	116
56	124
57	117
58	133
59	118
60	143
61	127
62	134
63	126
64	125
65	135
66	136
67	144
68	137
69	153
70	128