A054057 - cp's OEIS frontend

A054057 Numbers of form 41+n^2+n or 41+2*n^2.

n	a(n)
1	41
2	43
3	47
4	49
5	53
6	59
7	61
8	71
9	73
10	83
11	91
12	97
13	113
14	131
15	139
16	151
17	169
18	173
19	197
20	203
21	223
22	241
23	251
24	281
25	283
26	313
27	329
28	347
29	379
30	383
31	421
32	433
33	461
34	491
35	503
36	547
37	553
38	593
39	619
40	641
41	689
42	691
43	743
44	763
45	797
46	841
47	853
48	911
49	923
50	971
51	1009
52	1033
53	1097

[41, 43, 47, 49, 53, 59, 61, 71, 73, 83, 91, 97, 113, 131, 139, 151, 169, 173, 197, 203, 223, 241, 251, 281, 283, 313, 329, 347, 379, 383, 421, 433, 461, 491, 503, 547, 553, 593, 619, 641, 689, 691, 743, 763, 797, 841, 853, 911, 923, 971, 1009, 1033, 1097]

cp's OEIS Frontend

A054057 Numbers of form 41+n^2+n or 41+2*n^2.

Table of values

List of values