A057045 - cp's OEIS frontend

A057045 Let R(i,j) be the rectangle with antidiagonals 1; 2,3; 4,5,6; ...; the n-th Lucas number is in antidiagonal a(n).

n	a(n)
1	2
2	1
3	2
4	3
5	4
6	5
7	6
8	8
9	10
10	12
11	16
12	20
13	25
14	32
15	41
16	52
17	66
18	85
19	107
20	137
21	174
22	221
23	281
24	358
25	455
26	579
27	737
28	937
29	1192
30	1516
31	1929
32	2454
33	3121
34	3970
35	5050
36	6424
37	8171
38	10394
39	13221
40	16818
41	21393
42	27212

[2, 1, 2, 3, 4, 5, 6, 8, 10, 12, 16, 20, 25, 32, 41, 52, 66, 85, 107, 137, 174, 221, 281, 358, 455, 579, 737, 937, 1192, 1516, 1929, 2454, 3121, 3970, 5050, 6424, 8171, 10394, 13221, 16818, 21393, 27212]

cp's OEIS Frontend

A057045 Let R(i,j) be the rectangle with antidiagonals 1; 2,3; 4,5,6; ...; the n-th Lucas number is in antidiagonal a(n).

Table of values

List of values