A357303 - cp's OEIS frontend

A357303 Records in the numbers of representations of k^2 as x^2 - xy + y^2, x > 2y >= 0, corresponding to the numbers of grid points with squared radius A357302(n)^2 in an angular sector 0 <= phi < Pi/6 of the triangular lattice.

n	a(n)
1	1
2	2
3	3
4	5
5	8
6	14
7	23
8	41
9	68
10	122
11	203
12	365
13	608
14	851
15	1094
16	1823
17	2552
18	3281
19	5468
20	7655
21	9842
22	16403
23	22964
24	29525
25	49208
26	68891
27	82013
28	88574
29	114818
30	147623
31	206672
32	246038
33	265721

[1, 2, 3, 5, 8, 14, 23, 41, 68, 122, 203, 365, 608, 851, 1094, 1823, 2552, 3281, 5468, 7655, 9842, 16403, 22964, 29525, 49208, 68891, 82013, 88574, 114818, 147623, 206672, 246038, 265721]

cp's OEIS Frontend

A357303 Records in the numbers of representations of k^2 as x^2 - xy + y^2, x > 2y >= 0, corresponding to the numbers of grid points with squared radius A357302(n)^2 in an angular sector 0 <= phi < Pi/6 of the triangular lattice.

Table of values

List of values

cp's OEIS Frontend

A357303 Records in the numbers of representations of k^2 as x^2 - x*y + y^2, x > 2*y >= 0, corresponding to the numbers of grid points with squared radius A357302(n)^2 in an angular sector 0 <= phi < Pi/6 of the triangular lattice.

Table of values

List of values

A357303 Records in the numbers of representations of k^2 as x^2 - xy + y^2, x > 2y >= 0, corresponding to the numbers of grid points with squared radius A357302(n)^2 in an angular sector 0 <= phi < Pi/6 of the triangular lattice.