A126628 - cp's OEIS frontend

A126628 a(n) is the number of nonnegative integers k less than 10^n such that the decimal representation of k lacks digits 1 and 2, at least one of digits 3,4 and at least one of digits 5,6,7,8,9.

n	a(n)
1	8
2	62
3	470
4	3506
5	25718
6	184682
7	1294910
8	8867186
9	59423078
10	390804602
11	2529567950
12	16157024066
13	102070798838
14	639011269322
15	3970835898590
16	24524390352146
17	150705922308998
18	922285972770842
19	5624983337550830
20	34210314230099426
21	207580309651649558

[8, 62, 470, 3506, 25718, 184682, 1294910, 8867186, 59423078, 390804602, 2529567950, 16157024066, 102070798838, 639011269322, 3970835898590, 24524390352146, 150705922308998, 922285972770842, 5624983337550830, 34210314230099426, 207580309651649558]

cp's OEIS Frontend

A126628 a(n) is the number of nonnegative integers k less than 10^n such that the decimal representation of k lacks digits 1 and 2, at least one of digits 3,4 and at least one of digits 5,6,7,8,9.

Table of values

List of values