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 A171584 Squares such that swapping some pair of digits gives a prime. 2
 16, 121, 169, 196, 289, 361, 784, 961, 1024, 1156, 1369, 1444, 1600, 1681, 1849, 2116, 2209, 2401, 2809, 3025, 3136, 3364, 3481, 3721, 5041, 5329, 6241, 6724, 6889, 7225, 7396, 7921, 8281, 8836, 9409, 10201, 10609, 10816, 11236, 11449, 11881, 12769 (list; graph; refs; listen; history; text; internal format)
 OFFSET 1,1 COMMENTS Corresponding primes in A171585. Subsequence of A161851 Squares which are anagrams of prime numbers. LINKS Table of n, a(n) for n=1..42. EXAMPLE n=16, swap 1 and 6 to get 61 prime n=121, swap 1 and 2 to get 211 prime n=169, swap 1 and 6 to get 619 prime. CROSSREFS Cf. A161851, A171585. Sequence in context: A014732 A135794 A161851 * A017030 A082921 A191902 Adjacent sequences: A171581 A171582 A171583 * A171585 A171586 A171587 KEYWORD base,nonn AUTHOR Zak Seidov, Dec 12 2009 STATUS approved

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Last modified August 12 03:23 EDT 2024. Contains 375085 sequences. (Running on oeis4.)