A125897 - cp's OEIS frontend

A125897 a(n) is the number of nonnegative integers k less than 10^n such that the decimal representation of k lacks at least one of the digits 1,2,3 and at least one of the digits 4,5,6,7,8,9.

n	a(n)
1	10
2	100
3	994
4	9796
5	95650
6	924820
7	8845714
8	83575396
9	778945090
10	7156197940
11	64800104434
12	578648865796
13	5100362368930
14	44424892053460
15	382839350691154
16	3268062540952996
17	27665402010407170
18	232490197792427380
19	1941315874498269874

[10, 100, 994, 9796, 95650, 924820, 8845714, 83575396, 778945090, 7156197940, 64800104434, 578648865796, 5100362368930, 44424892053460, 382839350691154, 3268062540952996, 27665402010407170, 232490197792427380, 1941315874498269874]

cp's OEIS Frontend

A125897 a(n) is the number of nonnegative integers k less than 10^n such that the decimal representation of k lacks at least one of the digits 1,2,3 and at least one of the digits 4,5,6,7,8,9.

Table of values

List of values