id:A108064 - OEIS Search Results

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Numbers n such that DENEAT(n^n) is prime, where DENEAT(n) = concatenate number of even digits in n, number of odd digits, and total number of digits.

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1, 2, 10, 12, 14, 26, 28, 34, 37, 44, 147, 156, 192, 229, 237, 246, 263, 282, 317, 325, 409, 413, 432, 436, 467, 510, 515, 534, 561, 570, 598, 600, 611, 636, 687, 702, 729, 738, 776, 818, 830, 859, 894, 901, 903, 914, 954, 1000, 1014, 1017, 1054, 1075, 1080 (list; graph; listen)

	OFFSET	`1,2`
	EXAMPLE	`12 is in the sequence because 12^12 = 8916100448256 has 9 even digits,` `4 odd digits, and 13 total digits, yielding the prime 9413.`
	CROSSREFS	`Cf. A073053.` `Sequence in context: A008560 A101222 A079252 this_sequence A057989 A050978 A053449` `Adjacent sequences: A108061 A108062 A108063 this_sequence A108065 A108066 A108067`
	KEYWORD	`base,nonn`
	AUTHOR	`Jason Earls (zevi_35711(AT)yahoo.com), Jun 03 2005`

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Last modified July 26 23:19 EDT 2008. Contains 142293 sequences.

AT&T Labs Research