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.

A109028 Numbers that have exactly eight prime factors counted with multiplicity (A046310) whose digit reversal is different and also has 8 prime factors (with multiplicity).

Table of values

n a(n)
1 16560
2 25515
3 27864
4 42480
5 46872
6 51552
7 57348
8 61488
9 65448
10 67797
11 69408
12 69840
13 79776
14 80496
15 84375
16 84456
17 88416
18 105336
19 119448
20 125928
21 160416
22 167076
23 202032
24 204984
25 206928
26 210960
27 211104
28 211464
29 213750
30 213792
31 213920
32 213984

List of values

[16560, 25515, 27864, 42480, 46872, 51552, 57348, 61488, 65448, 67797, 69408, 69840, 79776, 80496, 84375, 84456, 88416, 105336, 119448, 125928, 160416, 167076, 202032, 204984, 206928, 210960, 211104, 211464, 213750, 213792, 213920, 213984]

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

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