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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.

A355465 Expansion of Sum_{k>=0} (k^k * x/(1 - k^k * x))^k.

Table of values

n a(n)
0 1
1 1
2 17
3 19812
4 4296562388
5 298027622009561768
6 10314429455106223377205859112
7 256923580408437742134605162130019436138968
8 6277101736867794060924264576844540796924098543875220742528

List of values

[1, 1, 17, 19812, 4296562388, 298027622009561768, 10314429455106223377205859112, 256923580408437742134605162130019436138968, 6277101736867794060924264576844540796924098543875220742528]

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

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