A141817 - cp's OEIS frontend

A141817 "Early bird" squares: write the natural numbers in a string 12345678910111213.... Sequence gives squares which occur in the string ahead of their natural place.

n	a(n)
1	64
2	81
3	121
4	324
5	361
6	441
7	484
8	529
9	625
10	676
11	729
12	784
13	841
14	961
15	1521
16	1681
17	2116
18	2401
19	2601
20	2916
21	3025
22	3136
23	3249
24	3364
25	3481
26	3721
27	4225
28	4356
29	4624
30	4761
31	5041
32	5184
33	5329
34	5476
35	5625
36	5929
37	6084
38	6241
39	6400
40	6561
41	6724
42	7056
43	7225
44	7396
45	7569

[64, 81, 121, 324, 361, 441, 484, 529, 625, 676, 729, 784, 841, 961, 1521, 1681, 2116, 2401, 2601, 2916, 3025, 3136, 3249, 3364, 3481, 3721, 4225, 4356, 4624, 4761, 5041, 5184, 5329, 5476, 5625, 5929, 6084, 6241, 6400, 6561, 6724, 7056, 7225, 7396, 7569]

cp's OEIS Frontend

A141817 "Early bird" squares: write the natural numbers in a string 12345678910111213.... Sequence gives squares which occur in the string ahead of their natural place.

Table of values

List of values