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.

A320816 Number of partitions of n with exactly three sorts of part 1 which are introduced in ascending order.

Table of values

n a(n)
3 1
4 6
5 26
6 97
7 334
8 1095
9 3482
10 10855
11 33405
12 101925
13 309237
14 934691
15 2818110
16 8482505
17 25504000
18 76625146
19 230101961
20 690759226
21 2073184749
22 6221368879
23 18667736528
24 56010470158
25 168045932624
26 504166843427
27 1512558622966
28 4537792056226
29 13613608545770

List of values

[1, 6, 26, 97, 334, 1095, 3482, 10855, 33405, 101925, 309237, 934691, 2818110, 8482505, 25504000, 76625146, 230101961, 690759226, 2073184749, 6221368879, 18667736528, 56010470158, 168045932624, 504166843427, 1512558622966, 4537792056226, 13613608545770]

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

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