A141579 - cp's OEIS frontend

A141579 Numbers k such that the arithmetic mean of the first k tribonacci numbers A000073 is an integer.

n	a(n)
1	1
2	2
3	47
4	53
5	94
6	103
7	106
8	163
9	199
10	206
11	257
12	269
13	311
14	326
15	397
16	398
17	401
18	419
19	421
20	499
21	514
22	538
23	587
24	599
25	617
26	622
27	683
28	757
29	773
30	794
31	802
32	838
33	842
34	863
35	883
36	907
37	911
38	929
39	991
40	998
41	1021
42	1087
43	1109
44	1123
45	1174
46	1181
47	1198
48	1210
49	1234
50	1237
51	1291

[1, 2, 47, 53, 94, 103, 106, 163, 199, 206, 257, 269, 311, 326, 397, 398, 401, 419, 421, 499, 514, 538, 587, 599, 617, 622, 683, 757, 773, 794, 802, 838, 842, 863, 883, 907, 911, 929, 991, 998, 1021, 1087, 1109, 1123, 1174, 1181, 1198, 1210, 1234, 1237, 1291]

cp's OEIS Frontend

A141579 Numbers k such that the arithmetic mean of the first k tribonacci numbers A000073 is an integer.

Table of values

List of values