A181325 - OEIS

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A181325

Primes that can be written as the sum of a Fibonacci number (A000045) and a triangular number (A000217).

2, 3, 5, 7, 11, 13, 17, 19, 23, 29, 31, 37, 41, 47, 53, 61, 67, 71, 79, 83, 89, 107, 113, 137, 139, 149, 157, 167, 173, 179, 191, 193, 199, 211, 223, 233, 239, 269, 277, 281, 311, 313, 331, 353, 359, 379, 383, 389, 397, 409, 419, 433, 443, 461, 467, 499, 509 (list; graph; refs; listen; history; text; internal format)

	OFFSET	`0,1`
	LINKS	`Table of n, a(n) for n=0..56.`
	EXAMPLE	`29 is in the sequence since 29 is prime and 29 = 21 + 8 = T(6) + F(7) ; 43 is not in the sequence, despite being prime, since there exist no m and n such that 43 = T(m) + F(n)`
	CROSSREFS	`Cf. A000045, A000217` `Sequence in context: A086472 A219669 A109611 * A078133 A197298 A211654` `Adjacent sequences: A181322 A181323 A181324 * A181326 A181327 A181328`
	KEYWORD	`nonn`
	AUTHOR	`Jonathan D B Hodgson (hodgsonjdb(AT)btinternet.com), Oct 13 2010`
	STATUS	`approved`

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Last modified June 20 07:07 EDT 2013. Contains 226422 sequences.