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This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A306572 Numbers k whose decimal representation ends with that of pi(k) (where pi denotes the prime counting function A000720).

Table of values

n a(n)
1 16
2 17
3 132
4 254
5 374
6 494
7 1196
8 2348
9 3487
10 4624
11 5757
12 6886
13 11373
14 22517
15 33597
16 44639
17 55646
18 66644
19 77629
20 88580
21 99550
22 99551
23 110486
24 219572
25 328268
26 436699
27 544946
28 653052
29 761059
30 869024
31 976855
32 1084604
33 1192399
34 2159962
35 3232398
36 4303026
37 4303027

List of values

[16, 17, 132, 254, 374, 494, 1196, 2348, 3487, 4624, 5757, 6886, 11373, 22517, 33597, 44639, 55646, 66644, 77629, 88580, 99550, 99551, 110486, 219572, 328268, 436699, 544946, 653052, 761059, 869024, 976855, 1084604, 1192399, 2159962, 3232398, 4303026, 4303027]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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