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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.

A096190 Engel expansion of the Landau-Ramanujan constant K (A064533).

Table of values

n a(n)
1 2
2 2
3 18
4 42
5 82
6 92
7 171
8 776
9 2748
10 11549
11 19263
12 49723
13 65791
14 179653
15 1766241
16 2793198
17 4437344
18 25844138
19 26880749
20 92100277
21 123105675
22 157444828
23 519994710
24 543960487
25 23376024226
26 373499119204
27 450520063966
28 475669593207
29 1407714818825
30 2279907419129
31 2555446521871

List of values

[2, 2, 18, 42, 82, 92, 171, 776, 2748, 11549, 19263, 49723, 65791, 179653, 1766241, 2793198, 4437344, 25844138, 26880749, 92100277, 123105675, 157444828, 519994710, 543960487, 23376024226, 373499119204, 450520063966, 475669593207, 1407714818825, 2279907419129, 2555446521871]

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

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