id:A085936 - OEIS Search Results

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Numbers n such that the digits sorted in ascending order + the sum of the squares of the digits of n is a palindrome. Or, sortdigits(n)+digitsumsquare(n) is a palindrome.

+0
2

1, 2, 10, 19, 20, 24, 26, 38, 42, 57, 62, 75, 78, 83, 87, 91, 100, 109, 119, 122, 127, 138, 157, 172, 175, 178, 183, 187, 190, 191, 200, 204, 206, 212, 217, 221, 239, 240, 260, 271, 293, 308, 318, 329, 337, 355, 359, 373, 377, 380, 381, 388, 392, 395, 402, 420 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`a(16)=91 because 91 sorted is 19 and the sum of the squares of the digits of 19 = 1^2 + 9^2= 82 and 19+82=101, a palindrome.`
	CROSSREFS	`Cf. A085937.` `Sequence in context: A055260 A156446 A032685 this_sequence A030570 A039560 A009342` `Adjacent sequences: A085933 A085934 A085935 this_sequence A085937 A085938 A085939`
	KEYWORD	`base,easy,nonn`
	AUTHOR	`Jason Earls and Amarnath Murthy (amarnath_murthy(AT)yahoo.com), Jul 14 2003`
	EXTENSIONS	`Corrected by T. D. Noe (noe(AT)sspectra.com), Oct 25 2006`

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Last modified November 29 12:46 EST 2009. Contains 167659 sequences.

AT&T Labs Research