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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.

A292580 T(n,k) is the start of the first run of exactly k consecutive integers having exactly 2n divisors. Table read by rows.

Table of values

n a(n)
1 5
2 2
3 6
4 14
5 33
6 12
7 44
8 603
9 242
10 10093613546512321
11 24
12 104
13 230
14 3655
15 11605
16 28374
17 171893
18 48
19 2511
20 7939375
21 60
22 735
23 1274
24 19940
25 204323
26 368431323
27 155385466971
28 18652995711772
29 15724736975643
30 2973879756088065948
31 9887353188984012120346

List of values

[5, 2, 6, 14, 33, 12, 44, 603, 242, 10093613546512321, 24, 104, 230, 3655, 11605, 28374, 171893, 48, 2511, 7939375, 60, 735, 1274, 19940, 204323, 368431323, 155385466971, 18652995711772, 15724736975643, 2973879756088065948, 9887353188984012120346]

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

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