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.

A258477 Number of partitions of n into two sorts of parts having exactly 7 parts of the second sort.

Table of values

n a(n)
7 1
8 9
9 46
10 175
11 551
12 1517
13 3775
14 8677
15 18702
16 38221
17 74670
18 140380
19 255200
20 450587
21 775050
22 1302820
23 2144491
24 3464614
25 5501502
26 8601609
27 13254960
28 20160072
29 30285308
30 44987881
31 66117110
32 96226698
33 138744972
34 198343467
35 281212898
36 395689440
37 552693604
38 766773242

List of values

[1, 9, 46, 175, 551, 1517, 3775, 8677, 18702, 38221, 74670, 140380, 255200, 450587, 775050, 1302820, 2144491, 3464614, 5501502, 8601609, 13254960, 20160072, 30285308, 44987881, 66117110, 96226698, 138744972, 198343467, 281212898, 395689440, 552693604, 766773242]

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

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