A091049 - cp's OEIS frontend

A091049 a(n) = first term which reduces to an unchanging value in n steps via repeated interpretation of a(n) as a base b+1 number where b is the largest digit of a(n).

n	a(n)
0	1
1	10
2	15
3	17
4	18
5	58
6	72
7	80
8	88
9	507
10	683
11	838
12	1384
13	1807
14	3417
15	12651
16	18316
17	41841
18	80852
19	132815
20	388315
21	1182482
22	2202048
23	6408851
24	15438855
25	34630248
26	72141683
27	332386516
28	764388521
29	1867287828
30	5451218338
31	24187765577
32	68380483575
33	215445843883
34	677083325011

[1, 10, 15, 17, 18, 58, 72, 80, 88, 507, 683, 838, 1384, 1807, 3417, 12651, 18316, 41841, 80852, 132815, 388315, 1182482, 2202048, 6408851, 15438855, 34630248, 72141683, 332386516, 764388521, 1867287828, 5451218338, 24187765577, 68380483575, 215445843883, 677083325011]

cp's OEIS Frontend

A091049 a(n) = first term which reduces to an unchanging value in n steps via repeated interpretation of a(n) as a base b+1 number where b is the largest digit of a(n).

Table of values

List of values