cp's OEIS Frontend

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.

A336254 Exponential barely abundant numbers: exponential abundant numbers whose exponential abundancy is closer to 2 than that of any smaller exponential abundant number.

Table of values

n a(n)
1 900
2 1764
3 3600
4 4356
5 4500
6 4900
7 12348
8 47916
9 79092
10 112500
11 605052
12 2812500
13 13366548
14 29647548
15 89139564
16 231708348
17 701538156
18 1757812500
19 14772192228
20 32179382604
21 43945312500
22 71183762748
23 620995547124
24 990454107996
25 3417547576788
26 3488004374652
27 10271220141996

List of values

[900, 1764, 3600, 4356, 4500, 4900, 12348, 47916, 79092, 112500, 605052, 2812500, 13366548, 29647548, 89139564, 231708348, 701538156, 1757812500, 14772192228, 32179382604, 43945312500, 71183762748, 620995547124, 990454107996, 3417547576788, 3488004374652, 10271220141996]

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

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