A212090 - cp's OEIS frontend

A212090 Number of (w,x,y,z) with all terms in {1,...,n} and w

n	a(n)
0	0
1	1
2	16
3	80
4	251
5	610
6	1261
7	2331
8	3970
9	6351
10	9670
11	14146
12	20021
13	27560
14	37051
15	48805
16	63156
17	80461
18	101100
19	125476
20	154015
21	187166
22	225401
23	269215
24	319126
25	375675
26	439426
27	510966
28	590905
29	679876
30	778535
31	887561
32	1007656
33	1139545

[0, 1, 16, 80, 251, 610, 1261, 2331, 3970, 6351, 9670, 14146, 20021, 27560, 37051, 48805, 63156, 80461, 101100, 125476, 154015, 187166, 225401, 269215, 319126, 375675, 439426, 510966, 590905, 679876, 778535, 887561, 1007656, 1139545]

cp's OEIS Frontend

A212090 Number of (w,x,y,z) with all terms in {1,...,n} and w

Table of values

List of values