id:A100817 - OEIS Search Results

Search: id:A100817

Displaying 1-1 of 1 results found.

page 1

Product of the digits of n, each doubled.

+0
1

0, 2, 4, 6, 8, 10, 12, 14, 16, 18, 0, 4, 8, 12, 16, 20, 24, 28, 32, 36, 0, 8, 16, 24, 32, 40, 48, 56, 64, 72, 0, 12, 24, 36, 48, 60, 72, 84, 96, 108, 0, 16, 32, 48, 64, 80, 96, 112, 128, 144, 0, 20, 40, 60, 80, 100, 120, 140, 160, 180, 0, 24, 48, 72, 96, 120, 144, 168 (list; graph; listen)

	OFFSET	`0,2`
	EXAMPLE	`10: (1+1)*(0+0)=0`
	PROGRAM	`(PERL) #!/usr/local/bin/perl -w for $i (1..100){ @j = split "", $i; $prod=1; for (@j){ $prod *= $_ + $_; } print "$prod, "; }`
	CROSSREFS	`Sequence in context: A055958 A069816 A088116 this_sequence A074157 A076309 A088133` `Adjacent sequences: A100814 A100815 A100816 this_sequence A100818 A100819 A100820`
	KEYWORD	`nonn,base`
	AUTHOR	`gamo (gamo(AT)telecable.es), Jan 05 2005`

page 1

Search completed in 0.002 seconds

Last modified December 7 08:40 EST 2009. Contains 170430 sequences.

AT&T Labs Research