A243845 - cp's OEIS frontend

A243845 Numbers generated by recursive procedure a(n) = nozero(a(n-1) * 3), in which the function nozero(x) removes all zeros from x, starting with a(1) = 1.

n	a(n)
1	1
2	3
3	9
4	27
5	81
6	243
7	729
8	2187
9	6561
10	19683
11	5949
12	17847
13	53541
14	16623
15	49869
16	14967
17	4491
18	13473
19	4419
20	13257
21	39771
22	119313
23	357939
24	173817
25	521451
26	1564353
27	469359
28	14877
29	44631
30	133893
31	41679
32	12537
33	37611
34	112833
35	338499
36	115497
37	346491
38	139473
39	418419

[1, 3, 9, 27, 81, 243, 729, 2187, 6561, 19683, 5949, 17847, 53541, 16623, 49869, 14967, 4491, 13473, 4419, 13257, 39771, 119313, 357939, 173817, 521451, 1564353, 469359, 14877, 44631, 133893, 41679, 12537, 37611, 112833, 338499, 115497, 346491, 139473, 418419]

cp's OEIS Frontend

A243845 Numbers generated by recursive procedure a(n) = nozero(a(n-1) * 3), in which the function nozero(x) removes all zeros from x, starting with a(1) = 1.

Table of values

List of values