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.

A318716 Heinz numbers of strict integer partitions with relatively prime parts in which no two parts are relatively prime.

Table of values

n a(n)
1 2
2 17719
3 40807
4 43381
5 50431
6 74269
7 83143
8 101543
9 105703
10 116143
11 121307
12 123469
13 139919
14 140699
15 142883
16 171613
17 181831
18 185803
19 191479
20 203557
21 205813
22 211381
23 213239
24 215267
25 219271
26 246703
27 249587
28 249899
29 279371
30 286897
31 289007
32 296993
33 300847
34 303949

List of values

[2, 17719, 40807, 43381, 50431, 74269, 83143, 101543, 105703, 116143, 121307, 123469, 139919, 140699, 142883, 171613, 181831, 185803, 191479, 203557, 205813, 211381, 213239, 215267, 219271, 246703, 249587, 249899, 279371, 286897, 289007, 296993, 300847, 303949]

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

Content is available under The OEIS End-User License Agreement.