id:A076406 - OEIS Search Results

Search: id:A076406

Displaying 1-1 of 1 results found.

page 1

Numbers whose digital sum is equal to the sum of primes from their smallest to largest prime factor.

+0
1

2, 3, 5, 7, 98, 640, 735, 980, 2401, 2625, 2744, 4913, 5145, 6272, 6400, 9800, 9856, 14336, 27440, 33614, 36015, 58564, 62720, 64000, 94325, 98000, 98560, 143360, 188650, 232925, 252105, 274400, 298144, 336140, 401408, 405769, 465850, 570999 (list; graph; listen)

	OFFSET	`1,1`
	EXAMPLE	`980 = 22577 is here since 9+8=17 and 2+3+5+7 = 17.`
	CROSSREFS	`Sequence in context: A074310 A070275 A068827 this_sequence A092909 A080437 A092908` `Adjacent sequences: A076403 A076404 A076405 this_sequence A076407 A076408 A076409`
	KEYWORD	`base,nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Nov 07 2002`
	EXTENSIONS	`a(20)-a(38) from Donovan Johnson (donovan.johnson(AT)yahoo.com), Sep 24 2009`

page 1

Search completed in 0.002 seconds

Last modified November 22 20:51 EST 2009. Contains 167312 sequences.

AT&T Labs Research