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A347590
Number of compositions (ordered partitions) of n^2 into at most n squares.
2
1, 1, 1, 4, 2, 20, 188, 1031, 8777, 62528, 437160, 4185739, 38642386, 383969125, 4149154916, 45160025119, 514181220266, 6133093344169, 75135177511922, 962729735639323, 12745694628358530, 173304634479902187, 2433186864257121180, 35030916937968941062
OFFSET
0,4
KEYWORD
nonn
AUTHOR
Ilya Gutkovskiy, Sep 08 2021
STATUS
approved