A097390 - cp's OEIS frontend

A097390 Values of ordinal numbers in the following true sentence: "This sentence contains the twentieth, eighth, ninth, nineteenth ... letters of the English alphabet, in order.".

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

[20, 8, 9, 19, 19, 5, 14, 20, 5, 14, 3, 5, 3, 15, 14, 20, 1, 9, 14, 19, 20, 8, 5, 20, 23, 5, 14, 20, 9, 5, 20, 8, 5, 9, 7, 8, 20, 8, 14, 9, 14, 20, 8, 14, 9, 14, 5, 20, 5, 5, 14, 20, 8, 14, 9, 14, 5, 20, 5, 5, 14, 20, 8, 6, 9, 6, 20, 8, 6, 15, 21, 18, 20, 5, 5, 14, 20, 8, 20, 23, 5, 14, 20, 9]

cp's OEIS Frontend

A097390 Values of ordinal numbers in the following true sentence: "This sentence contains the twentieth, eighth, ninth, nineteenth ... letters of the English alphabet, in order.".

Table of values

List of values

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

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

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