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.

A063832 Number of structurally isomeric homologs with molecular formula C_{3+n} H_{6+2n}.

Table of values

n a(n)
0 1
1 1
2 3
3 6
4 15
5 33
6 83
7 196
8 491
9 1214
10 3068
11 7754
12 19834
13 50872
14 131423
15 340763
16 887839
17 2321193
18 6090979
19 16031341
20 42319223
21 112003765
22 297164610
23 790190726
24 2105607907
25 5621642203
26 15036126167
27 40284850520
28 108102408101

List of values

[1, 1, 3, 6, 15, 33, 83, 196, 491, 1214, 3068, 7754, 19834, 50872, 131423, 340763, 887839, 2321193, 6090979, 16031341, 42319223, 112003765, 297164610, 790190726, 2105607907, 5621642203, 15036126167, 40284850520, 108102408101]

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

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