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.

A356846 Number of integer compositions of n into parts not covering an interval of positive integers.

Table of values

n a(n)
0 0
1 0
2 0
3 0
4 2
5 5
6 11
7 25
8 57
9 115
10 236
11 482
12 978
13 1986
14 4003
15 8033
16 16150
17 32402
18 64943
19 130207
20 260805
21 522123
22 1045168
23 2091722
24 4185431
25 8374100
26 16753538
27 33515122
28 67042865
29 134106640
30 268246886
31 536549760
32 1073194999
33 2146553011
34 4293391411
35 8587283895

List of values

[0, 0, 0, 0, 2, 5, 11, 25, 57, 115, 236, 482, 978, 1986, 4003, 8033, 16150, 32402, 64943, 130207, 260805, 522123, 1045168, 2091722, 4185431, 8374100, 16753538, 33515122, 67042865, 134106640, 268246886, 536549760, 1073194999, 2146553011, 4293391411, 8587283895]

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

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