A033186 - cp's OEIS frontend

A033186 Remove all 2's from decimal expansion of Pi, then all 3's, ..., then all 11's, ... (running through primes in order) with the restriction that only digits contiguous in the original expansion are removed.

n	a(n)
1	1
2	9
3	6
4	9
5	8
6	4
7	6
8	6
9	4
10	8
11	9
12	0
13	8
14	8
15	4
16	1
17	6
18	9
19	9
20	9
21	1
22	0
23	8
24	0
25	9
26	4
27	9
28	4
29	4
30	9
31	0
32	8
33	1
34	6
35	4
36	0
37	6
38	8
39	6
40	0
41	9
42	8
43	6
44	8
45	0
46	4
47	8
48	4
49	0
50	6
51	9
52	8
53	1
54	4
55	8
56	0
57	8
58	6
59	1
60	8
61	0
62	6
63	6
64	4
65	0
66	9
67	0
68	8
69	1
70	9
71	4
72	0
73	8
74	1
75	8
76	4
77	8
78	1
79	4
80	0
81	8
82	0
83	0
84	8
85	0
86	9
87	6

[1, 9, 6, 9, 8, 4, 6, 6, 4, 8, 9, 0, 8, 8, 4, 1, 6, 9, 9, 9, 1, 0, 8, 0, 9, 4, 9, 4, 4, 9, 0, 8, 1, 6, 4, 0, 6, 8, 6, 0, 9, 8, 6, 8, 0, 4, 8, 4, 0, 6, 9, 8, 1, 4, 8, 0, 8, 6, 1, 8, 0, 6, 6, 4, 0, 9, 0, 8, 1, 9, 4, 0, 8, 1, 8, 4, 8, 1, 4, 0, 8, 0, 0, 8, 0, 9, 6]

cp's OEIS Frontend

A033186 Remove all 2's from decimal expansion of Pi, then all 3's, ..., then all 11's, ... (running through primes in order) with the restriction that only digits contiguous in the original expansion are removed.

Table of values

List of values

n	a(n)
1	1
2	9
3	6
4	9
5	8
6	4
7	6
8	6
9	4
10	8
11	9
12	0
13	8
14	8
15	4
16	1
17	6
18	9
19	9
20	9
21	1
22	0
23	8
24	0
25	9
26	4
27	9
28	4
29	4
30	9
31	0
32	8
33	1
34	6
35	4
36	0
37	6
38	8
39	6
40	0
41	9
42	8
43	6
44	8
45	0
46	4
47	8
48	4
49	0
50	6
51	9
52	8
53	1
54	4
55	8
56	0
57	8
58	6
59	1
60	8
61	0
62	6
63	6
64	4
65	0
66	9
67	0
68	8
69	1
70	9
71	4
72	0
73	8
74	1
75	8
76	4
77	8
78	1
79	4
80	0
81	8
82	0
83	0
84	8
85	0
86	9
87	6

n	a(n)
1	1
2	9
3	6
4	9
5	8
6	4
7	6
8	6
9	4
10	8
11	9
12	0
13	8
14	8
15	4
16	1
17	6
18	9
19	9
20	9
21	1
22	0
23	8
24	0
25	9
26	4
27	9
28	4
29	4
30	9
31	0
32	8
33	1
34	6
35	4
36	0
37	6
38	8
39	6
40	0
41	9
42	8
43	6
44	8
45	0
46	4
47	8
48	4
49	0
50	6
51	9
52	8
53	1
54	4
55	8
56	0
57	8
58	6
59	1
60	8
61	0
62	6
63	6
64	4
65	0
66	9
67	0
68	8
69	1
70	9
71	4
72	0
73	8
74	1
75	8
76	4
77	8
78	1
79	4
80	0
81	8
82	0
83	0
84	8
85	0
86	9
87	6

n	a(n)
1	1
2	9
3	6
4	9
5	8
6	4
7	6
8	6
9	4
10	8
11	9
12	0
13	8
14	8
15	4
16	1
17	6
18	9
19	9
20	9
21	1
22	0
23	8
24	0
25	9
26	4
27	9
28	4
29	4
30	9
31	0
32	8
33	1
34	6
35	4
36	0
37	6
38	8
39	6
40	0
41	9
42	8
43	6
44	8
45	0
46	4
47	8
48	4
49	0
50	6
51	9
52	8
53	1
54	4
55	8
56	0
57	8
58	6
59	1
60	8
61	0
62	6
63	6
64	4
65	0
66	9
67	0
68	8
69	1
70	9
71	4
72	0
73	8
74	1
75	8
76	4
77	8
78	1
79	4
80	0
81	8
82	0
83	0
84	8
85	0
86	9
87	6