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A047721 Sum of 10 but no fewer nonzero fourth powers. 1
10, 25, 40, 55, 70, 90, 105, 120, 135, 150, 160, 170, 185, 200, 215, 225, 230, 250, 265, 280, 295, 310, 330, 345, 360, 375, 390, 400, 410, 425, 440, 455, 465, 470, 485, 490, 505, 520, 535, 550, 565, 570, 585, 600, 615, 634, 640, 650, 665, 680, 695, 714, 730 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

LINKS

Table of n, a(n) for n=1..53.

CROSSREFS

Cf. A000583, A002377, A003344, A047721, A047723.

Sequence in context: A198377 A038350 A003344 * A155576 A269457 A043123

Adjacent sequences:  A047718 A047719 A047720 * A047722 A047723 A047724

KEYWORD

nonn

AUTHOR

Arlin Anderson (starship1(AT)gmail.com)

STATUS

approved

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Last modified February 20 06:45 EST 2018. Contains 299358 sequences. (Running on oeis4.)