A257852 - cp's OEIS frontend

A257852 Array A read by upward antidiagonals in which the entry A(n,k) in row n and column k is defined by A(n,k) = (2^n(6k - 3 - 2*(-1)^n) - 1)/3, n,k >= 1.

n	a(n)
1	3
2	1
3	7
4	13
5	9
6	11
7	5
8	29
9	17
10	15
11	53
12	37
13	45
14	25
15	19
16	21
17	117
18	69
19	61
20	33
21	23
22	213
23	149
24	181
25	101
26	77
27	41
28	27
29	85
30	469
31	277
32	245
33	133
34	93
35	49
36	31
37	853
38	597
39	725
40	405
41	309
42	165
43	109
44	57
45	35
46	341
47	1877
48	1109
49	981
50	533
51	373
52	197
53	125
54	65
55	39

[3, 1, 7, 13, 9, 11, 5, 29, 17, 15, 53, 37, 45, 25, 19, 21, 117, 69, 61, 33, 23, 213, 149, 181, 101, 77, 41, 27, 85, 469, 277, 245, 133, 93, 49, 31, 853, 597, 725, 405, 309, 165, 109, 57, 35, 341, 1877, 1109, 981, 533, 373, 197, 125, 65, 39]

cp's OEIS Frontend

A257852 Array A read by upward antidiagonals in which the entry A(n,k) in row n and column k is defined by A(n,k) = (2^n(6k - 3 - 2*(-1)^n) - 1)/3, n,k >= 1.

Table of values

List of values

cp's OEIS Frontend

A257852 Array A read by upward antidiagonals in which the entry A(n,k) in row n and column k is defined by A(n,k) = (2^n*(6*k - 3 - 2*(-1)^n) - 1)/3, n,k >= 1.

Table of values

List of values

A257852 Array A read by upward antidiagonals in which the entry A(n,k) in row n and column k is defined by A(n,k) = (2^n(6k - 3 - 2*(-1)^n) - 1)/3, n,k >= 1.