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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.

A359839 Numbers k such that k, k + 1 and k + 2 are 3 consecutive Niven (Harshad) numbers that are also divisible by a square.

Table of values

n a(n)
1 2023
2 4912
3 12103
4 17575
5 23273
6 51424
7 52675
8 60399
9 78650
10 80800
11 87723
12 93624
13 100303
14 112624
15 117962
16 121224
17 122875
18 182182
19 193075
20 200752
21 228175
22 235024
23 245725
24 245726
25 249500
26 263275
27 306963
28 320704
29 333475
30 373490
31 403675
32 416583
33 421072
34 444624
35 448000

List of values

[2023, 4912, 12103, 17575, 23273, 51424, 52675, 60399, 78650, 80800, 87723, 93624, 100303, 112624, 117962, 121224, 122875, 182182, 193075, 200752, 228175, 235024, 245725, 245726, 249500, 263275, 306963, 320704, 333475, 373490, 403675, 416583, 421072, 444624, 448000]

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

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