A138098 - cp's OEIS frontend

A138098 The Mendeleyev-Seaborg periodic table read from right to left (with spaces omitted).

n	a(n)
1	2
2	1
3	10
4	9
5	8
6	7
7	6
8	5
9	4
10	3
11	18
12	17
13	16
14	15
15	14
16	13
17	12
18	11
19	36
20	35
21	34
22	33
23	32
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	23
33	22
34	21
35	20
36	19
37	54
38	53
39	52
40	51
41	50
42	49
43	48
44	47
45	46
46	45
47	44
48	43
49	42
50	41
51	40
52	39
53	38
54	37
55	86
56	85
57	84
58	83
59	82
60	81
61	80
62	79
63	78
64	77
65	76
66	75
67	74
68	73
69	72
70	71
71	70
72	69
73	68
74	67
75	66
76	65
77	64
78	63
79	62
80	61
81	60
82	59
83	58
84	57
85	56
86	55
87	118
88	117
89	116
90	115
91	114
92	113
93	112
94	111
95	110
96	109
97	108

[2, 1, 10, 9, 8, 7, 6, 5, 4, 3, 18, 17, 16, 15, 14, 13, 12, 11, 36, 35, 34, 33, 32, 31, 30, 29, 28, 27, 26, 25, 24, 23, 22, 21, 20, 19, 54, 53, 52, 51, 50, 49, 48, 47, 46, 45, 44, 43, 42, 41, 40, 39, 38, 37, 86, 85, 84, 83, 82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 72, 71, 70, 69, 68, 67, 66, 65, 64, 63, 62, 61, 60, 59, 58, 57, 56, 55, 118, 117, 116, 115, 114, 113, 112, 111, 110, 109, 108]

cp's OEIS Frontend

A138098 The Mendeleyev-Seaborg periodic table read from right to left (with spaces omitted).

Table of values

List of values

n	a(n)
1	2
2	1
3	10
4	9
5	8
6	7
7	6
8	5
9	4
10	3
11	18
12	17
13	16
14	15
15	14
16	13
17	12
18	11
19	36
20	35
21	34
22	33
23	32
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	23
33	22
34	21
35	20
36	19
37	54
38	53
39	52
40	51
41	50
42	49
43	48
44	47
45	46
46	45
47	44
48	43
49	42
50	41
51	40
52	39
53	38
54	37
55	86
56	85
57	84
58	83
59	82
60	81
61	80
62	79
63	78
64	77
65	76
66	75
67	74
68	73
69	72
70	71
71	70
72	69
73	68
74	67
75	66
76	65
77	64
78	63
79	62
80	61
81	60
82	59
83	58
84	57
85	56
86	55
87	118
88	117
89	116
90	115
91	114
92	113
93	112
94	111
95	110
96	109
97	108

n	a(n)
1	2
2	1
3	10
4	9
5	8
6	7
7	6
8	5
9	4
10	3
11	18
12	17
13	16
14	15
15	14
16	13
17	12
18	11
19	36
20	35
21	34
22	33
23	32
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	23
33	22
34	21
35	20
36	19
37	54
38	53
39	52
40	51
41	50
42	49
43	48
44	47
45	46
46	45
47	44
48	43
49	42
50	41
51	40
52	39
53	38
54	37
55	86
56	85
57	84
58	83
59	82
60	81
61	80
62	79
63	78
64	77
65	76
66	75
67	74
68	73
69	72
70	71
71	70
72	69
73	68
74	67
75	66
76	65
77	64
78	63
79	62
80	61
81	60
82	59
83	58
84	57
85	56
86	55
87	118
88	117
89	116
90	115
91	114
92	113
93	112
94	111
95	110
96	109
97	108

n	a(n)
1	2
2	1
3	10
4	9
5	8
6	7
7	6
8	5
9	4
10	3
11	18
12	17
13	16
14	15
15	14
16	13
17	12
18	11
19	36
20	35
21	34
22	33
23	32
24	31
25	30
26	29
27	28
28	27
29	26
30	25
31	24
32	23
33	22
34	21
35	20
36	19
37	54
38	53
39	52
40	51
41	50
42	49
43	48
44	47
45	46
46	45
47	44
48	43
49	42
50	41
51	40
52	39
53	38
54	37
55	86
56	85
57	84
58	83
59	82
60	81
61	80
62	79
63	78
64	77
65	76
66	75
67	74
68	73
69	72
70	71
71	70
72	69
73	68
74	67
75	66
76	65
77	64
78	63
79	62
80	61
81	60
82	59
83	58
84	57
85	56
86	55
87	118
88	117
89	116
90	115
91	114
92	113
93	112
94	111
95	110
96	109
97	108