A260261 - OEIS

A260261 as a simple table

n	a(n)
0	0
1	1
2	12
3	24
4	48
5	97
6	188
7	199
8	211
9	233
10	255
11	277
12	299
13	322
14	355
15	388
16	422
17	466
18	511
19	566
20	622
21	688
22	755
23	833
24	922
25	1013
26	1024
27	1035
28	1046
29	1057
30	1068
31	1079
32	1090
33	1101
34	1112
35	1123
36	1134
37	1145
38	1156
39	1167
40	1178
41	1189
42	1200
43	1211
44	1222
45	1233
46	1244
47	1255
48	1266
49	1277

[0,1,12,24,48,97,188,199,211,233,255,277,299,322, 355,388,422,466,511,566,622,688,755,833,922,1013, 1024,1035,1046,1057,1068,1079,1090,1101,1112,1123, 1134,1145,1156,1167,1178,1189,1200,1211,1222,1233, 1244,1255,1266,1277]