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.

A090365 Shifts 1 place left under the INVERT transform of the BINOMIAL transform of this sequence.

Table of values

n a(n)
0 1
1 1
2 3
3 11
4 47
5 225
6 1177
7 6625
8 39723
9 251939
10 1681535
11 11764185
12 86002177
13 655305697
14 5193232611
15 42726002123
16 364338045647
17 3215471252769
18 29331858429241
19 276224445794785
20 2682395337435723
21 26832698102762435
22 276221586866499839
23 2923468922184615897

List of values

[1, 1, 3, 11, 47, 225, 1177, 6625, 39723, 251939, 1681535, 11764185, 86002177, 655305697, 5193232611, 42726002123, 364338045647, 3215471252769, 29331858429241, 276224445794785, 2682395337435723, 26832698102762435, 276221586866499839, 2923468922184615897]

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

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