|
| |
|
|
A085936
|
|
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.
|
|
1
| |
|
|
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; refs; listen; history; internal format)
|
|
|
|
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: A180591 A156446 A032685 * A030570 A039560 A009342
Adjacent sequences: A085933 A085934 A085935 * 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
|
| |
|
|
