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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.

A234298 Ramanujan prime R_k such that pi(R_(k+1)) - pi(R_k) are record values: record Ramanujan prime A190874(k).

Table of values

n a(n)
1 2
2 71
3 181
4 503
5 2531
6 5273
7 9887
8 11587
9 55339
10 174917
11 225961
12 534883
13 2492311
14 5409337
15 130449773
16 141833603
17 212583797
18 658046911
19 1183597123
20 2897211971
21 5602581277
22 46992178547
23 70637059291
24 158465541049
25 182591976709
26 339683208863

List of values

[2, 71, 181, 503, 2531, 5273, 9887, 11587, 55339, 174917, 225961, 534883, 2492311, 5409337, 130449773, 141833603, 212583797, 658046911, 1183597123, 2897211971, 5602581277, 46992178547, 70637059291, 158465541049, 182591976709, 339683208863]

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

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