id:A052455 - OEIS Search Results

Search: id:A052455

Displaying 1-1 of 1 results found.

page 1

Fixed points for operation of repeatedly replacing a number by the sum of the fourth power of its digits.

+0
2

0, 1, 1634, 8208, 9474 (list; graph; listen)

	OFFSET	`1,3`
	EXAMPLE	`a(2)=1634 since 1^4+6^4+3^4+4^4=1+1296+81+256=1634`
	CROSSREFS	`Cf. A023052, A046074, A046197.` `Adjacent sequences: A052452 A052453 A052454 this_sequence A052456 A052457 A052458` `Sequence in context: A097225 A063891 A072409 this_sequence A054808 A158775 A043464`
	KEYWORD	`base,full,nonn,fini`
	AUTHOR	`Henry Bottomley (se16(AT)btinternet.com), Mar 15 2000`

page 1

Search completed in 0.002 seconds

Last modified November 8 07:45 EST 2009. Contains 166143 sequences.