A037667 - cp's OEIS frontend

A037667 Base 4 digits are, in order, the first n terms of the periodic sequence with initial period 3,2,0.

n	a(n)
1	3
2	14
3	56
4	227
5	910
6	3640
7	14563
8	58254
9	233016
10	932067
11	3728270
12	14913080
13	59652323
14	238609294
15	954437176
16	3817748707
17	15270994830
18	61083979320
19	244335917283
20	977343669134
21	3909374676536
22	15637498706147
23	62549994824590
24	250199979298360
25	1000799917193443

[3, 14, 56, 227, 910, 3640, 14563, 58254, 233016, 932067, 3728270, 14913080, 59652323, 238609294, 954437176, 3817748707, 15270994830, 61083979320, 244335917283, 977343669134, 3909374676536, 15637498706147, 62549994824590, 250199979298360, 1000799917193443]

cp's OEIS Frontend

A037667 Base 4 digits are, in order, the first n terms of the periodic sequence with initial period 3,2,0.

Table of values

List of values