A247345 - cp's OEIS frontend

A247345 a(1) = 16. For n > 1, a(n) is the position of the first occurrence of a(n-1) after the decimal point in the decimal expansion of Pi.

n	a(n)
1	16
2	40
3	70
4	96
5	180
6	3664
7	24717
8	15492
9	84198
10	65489
11	3725
12	16974
13	41702
14	3788
15	5757
16	1958
17	14609
18	62892
19	44745
20	9385
21	169
22	40
23	70
24	96
25	180
26	3664
27	24717
28	15492
29	84198
30	65489
31	3725
32	16974
33	41702
34	3788
35	5757
36	1958
37	14609
38	62892
39	44745
40	9385
41	169
42	40
43	70
44	96

[16, 40, 70, 96, 180, 3664, 24717, 15492, 84198, 65489, 3725, 16974, 41702, 3788, 5757, 1958, 14609, 62892, 44745, 9385, 169, 40, 70, 96, 180, 3664, 24717, 15492, 84198, 65489, 3725, 16974, 41702, 3788, 5757, 1958, 14609, 62892, 44745, 9385, 169, 40, 70, 96]

cp's OEIS Frontend

A247345 a(1) = 16. For n > 1, a(n) is the position of the first occurrence of a(n-1) after the decimal point in the decimal expansion of Pi.

Table of values

List of values