A165335 - cp's OEIS frontend

A165335 Numbers that eventually reach the fixed point 407 under "x -> sum of cubes of digits of x" (see A055012).

n	a(n)
1	47
2	74
3	77
4	89
5	98
6	407
7	449
8	470
9	494
10	578
11	587
12	668
13	686
14	704
15	707
16	740
17	758
18	770
19	785
20	788
21	809
22	857
23	866
24	875
25	878
26	887
27	890
28	908
29	944
30	980
31	1124
32	1139
33	1142
34	1148
35	1157
36	1175
37	1178
38	1184
39	1187
40	1193
41	1214
42	1241
43	1319
44	1367
45	1376
46	1391
47	1412
48	1418
49	1421

[47, 74, 77, 89, 98, 407, 449, 470, 494, 578, 587, 668, 686, 704, 707, 740, 758, 770, 785, 788, 809, 857, 866, 875, 878, 887, 890, 908, 944, 980, 1124, 1139, 1142, 1148, 1157, 1175, 1178, 1184, 1187, 1193, 1214, 1241, 1319, 1367, 1376, 1391, 1412, 1418, 1421]

cp's OEIS Frontend

A165335 Numbers that eventually reach the fixed point 407 under "x -> sum of cubes of digits of x" (see A055012).

Table of values

List of values