A212569 - cp's OEIS frontend

A212569 Number of (w,x,y,z) with all terms in {0,...,n} such that range{w,x,y,z} is not one of the numbers w,x,y,z.

n	a(n)
0	0
1	1
2	2
3	31
4	96
5	321
6	690
7	1471
8	2576
9	4465
10	6930
11	10671
12	15312
13	21841
14	29666
15	40111
16	52320
17	68001
18	85986
19	108415
20	133760
21	164641
22	199122
23	240351
24	285936
25	339601
26	398450
27	466831
28	541296
29	626865
30	719490
31	824911
32	938432
33	1066561

[0, 1, 2, 31, 96, 321, 690, 1471, 2576, 4465, 6930, 10671, 15312, 21841, 29666, 40111, 52320, 68001, 85986, 108415, 133760, 164641, 199122, 240351, 285936, 339601, 398450, 466831, 541296, 626865, 719490, 824911, 938432, 1066561]

cp's OEIS Frontend

A212569 Number of (w,x,y,z) with all terms in {0,...,n} such that range{w,x,y,z} is not one of the numbers w,x,y,z.

Table of values

List of values