A143193 - cp's OEIS frontend

A143193 a(n) is the smallest natural number we cannot obtain from n, n+1, n+2, n+3, n+4, n+5, n+6, n+7, n+8 and the operators +, -, *, /, using each number only once.

n	a(n)
1	7187
2	38103
3	54251
4	114358
5	168673
6	264111
7	319699
8	456061
9	588847
10	812092
11	1005321
12	1222630
13	445059
14	499063
15	600907
16	706847
17	820609
18	929113
19	1048137
20	1269847
21	1049291
22	1113439
23	1252843
24	1411942
25	1588841
26	456206
27	462382
28	464357
29	479894

[7187, 38103, 54251, 114358, 168673, 264111, 319699, 456061, 588847, 812092, 1005321, 1222630, 445059, 499063, 600907, 706847, 820609, 929113, 1048137, 1269847, 1049291, 1113439, 1252843, 1411942, 1588841, 456206, 462382, 464357, 479894]

cp's OEIS Frontend

A143193 a(n) is the smallest natural number we cannot obtain from n, n+1, n+2, n+3, n+4, n+5, n+6, n+7, n+8 and the operators +, -, *, /, using each number only once.

Table of values

List of values