A048436 - cp's OEIS frontend

A048436 Take the first n numbers written in base 4, concatenate them, then convert from base 4 to base 10.

n	a(n)
1	1
2	6
3	27
4	436
5	6981
6	111702
7	1787239
8	28595832
9	457533321
10	7320533146
11	117128530347
12	1874056485564
13	29984903769037
14	479758460304606
15	7676135364873711
16	491272663351917520
17	31441450454522721297
18	2012252829089454163026
19	128784181061725066433683

[1, 6, 27, 436, 6981, 111702, 1787239, 28595832, 457533321, 7320533146, 117128530347, 1874056485564, 29984903769037, 479758460304606, 7676135364873711, 491272663351917520, 31441450454522721297, 2012252829089454163026, 128784181061725066433683]

cp's OEIS Frontend

A048436 Take the first n numbers written in base 4, concatenate them, then convert from base 4 to base 10.

Table of values

List of values