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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.

A107614 Consider the least number n such that n divided by pi(n) rounded is greater than any previous n; a(n) is the denominator of n/pi(n).

Table of values

n a(n)
2 1
3 6
4 16
5 42
6 101
7 280
8 657
9 1663
10 4107
11 10229
12 25333
13 63321
14 159135
15 399855
16 1014612
17 2582128
18 6592653
19 16898891
20 43435899
21 111985392
22 289453817
23 749973236
24 1947409123
25 5067034865
26 13208284732
27 34487824962
28 90192879037

List of values

[1, 6, 16, 42, 101, 280, 657, 1663, 4107, 10229, 25333, 63321, 159135, 399855, 1014612, 2582128, 6592653, 16898891, 43435899, 111985392, 289453817, 749973236, 1947409123, 5067034865, 13208284732, 34487824962, 90192879037]

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

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