cp's OEIS Frontend

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.

A179675 Smallest m such that the n-th odd prime is the smallest number coprime to m and m+1.

Table of values

n a(n)
1 1
2 2
3 5
4 14
5 209
6 1364
7 714
8 62985
9 367080
10 728364
11 64822394
12 1306238010
13 11182598504
14 715041747420
15 51913478860880
16 454746157008780
17 9314160363311804
18 560934821217378530
19 261062105979210899
20 696537082207206753590
21 54097844397380813592485
22 286495021083846822067820
23 80126789479717708423427654

List of values

[1, 2, 5, 14, 209, 1364, 714, 62985, 367080, 728364, 64822394, 1306238010, 11182598504, 715041747420, 51913478860880, 454746157008780, 9314160363311804, 560934821217378530, 261062105979210899, 696537082207206753590, 54097844397380813592485, 286495021083846822067820, 80126789479717708423427654]

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

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