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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.

A386228 Primes that are the sum of prime factors (with multiplicity) of a triprime which is the concatenation of three consecutive primes.

Table of values

n a(n)
1 8539
2 11813
3 19181
4 27827
5 45013
6 52859
7 64621
8 64969
9 81077
10 103583
11 105373
12 127493
13 228203
14 264791
15 297397
16 318161
17 324491
18 439753
19 466247
20 480299
21 491353
22 496631
23 561091
24 613559
25 638431
26 678943
27 779981
28 822631
29 827537
30 906673
31 908893
32 1039477
33 1046029
34 1079927
35 1090577
36 1176871
37 1220327

List of values

[8539, 11813, 19181, 27827, 45013, 52859, 64621, 64969, 81077, 103583, 105373, 127493, 228203, 264791, 297397, 318161, 324491, 439753, 466247, 480299, 491353, 496631, 561091, 613559, 638431, 678943, 779981, 822631, 827537, 906673, 908893, 1039477, 1046029, 1079927, 1090577, 1176871, 1220327]

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

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