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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.

A192655 Floor-Sqrt transform of central binomial coefficients (A000984).

Table of values

n a(n)
0 1
1 1
2 2
3 4
4 8
5 15
6 30
7 58
8 113
9 220
10 429
11 839
12 1644
13 3224
14 6333
15 12454
16 24516
17 48307
18 95263
19 188003
20 371276
21 733660
22 1450551
23 2869395
24 5678697
25 11243247
26 22269228
27 44124136
28 87456792
29 173399153
30 343896178
31 682223096
32 1353744488
33 2686899408
34 5334139244
35 10591802387

List of values

[1, 1, 2, 4, 8, 15, 30, 58, 113, 220, 429, 839, 1644, 3224, 6333, 12454, 24516, 48307, 95263, 188003, 371276, 733660, 1450551, 2869395, 5678697, 11243247, 22269228, 44124136, 87456792, 173399153, 343896178, 682223096, 1353744488, 2686899408, 5334139244, 10591802387]

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

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