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.

A095717 "Second order" highly composite numbers: the gap between the number of divisors (d(n)) rises to a new record.

Table of values

n a(n)
1 2
2 12
3 120
4 720
5 2520
6 5040
7 110880
8 1441440
9 21621600
10 367567200
11 6983776800
12 13967553600
13 321253732800
14 481880599200
15 963761198400
16 6746328388800
17 55898149507200
18 130429015516800
19 195643523275200
20 1732842634723200
21 4043299481020800
22 6064949221531200
23 60649492215312000

List of values

[2, 12, 120, 720, 2520, 5040, 110880, 1441440, 21621600, 367567200, 6983776800, 13967553600, 321253732800, 481880599200, 963761198400, 6746328388800, 55898149507200, 130429015516800, 195643523275200, 1732842634723200, 4043299481020800, 6064949221531200, 60649492215312000]

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

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