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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.

A262961 Crandall numbers: (2/Pi)^4 Integral_{t>=0} ([Pi I_0(t)]^2 - [K_0(t)]^2) I_0(t) [K_0(t)]^5 (2t)^(2n-1) dt.

Table of values

n a(n)
1 0
2 1
3 2
4 15
5 302
6 12559
7 900288
8 98986140
9 15459635718
10 3251842717671
11 885987204390450
12 303482789415233775
13 127643176985672421000
14 64668997044706349592900
15 38844990446097247188562800
16 27296481783843922533011100000
17 22184577644604207037479874293750

List of values

[0, 1, 2, 15, 302, 12559, 900288, 98986140, 15459635718, 3251842717671, 885987204390450, 303482789415233775, 127643176985672421000, 64668997044706349592900, 38844990446097247188562800, 27296481783843922533011100000, 22184577644604207037479874293750]

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

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