The On-Line Encyclopedia of Integer Sequences (OEIS)

Revision History for A352722

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Showing entries 1-10 | older changes

A352722

Lexicographically earliest sequence of distinct positive integers such that a(1) = 2 and for any n > 0, a(n) AND a(n+1) is prime (where AND denotes the bitwise AND operator).
(history; published version)

#12 by Peter Luschny at Sat Sep 03 08:47:55 EDT 2022

STATUS

reviewed

approved

#11 by Joerg Arndt at Sat Sep 03 07:11:38 EDT 2022

STATUS

proposed

reviewed

#10 by Peter Munn at Fri Sep 02 15:32:51 EDT 2022

STATUS

editing

proposed

#9 by Peter Munn at Fri Sep 02 15:29:11 EDT 2022

COMMENTS

Terms of A102211 clearly do not occur in this sequence. Is this a permutation of the complement of A102211 in the positive integers? - Peter Munn, Sep 02 2022

CROSSREFS

Cf. A102211, A308334 (OR variant), A336817 (XOR variant), A352723.

STATUS

approved

editing

#8 by Michael De Vlieger at Thu Mar 31 16:59:26 EDT 2022

STATUS

proposed

approved

#7 by Rémy Sigrist at Thu Mar 31 14:51:01 EDT 2022

STATUS

editing

proposed

#6 by Rémy Sigrist at Thu Mar 31 14:46:44 EDT 2022

LINKS

Rémy Sigrist, <a href="/A352722/b352722.txt">Table of n, a(n) for n = 1..10000</a>

STATUS

approved

editing

Discussion

Thu Mar 31

14:51

Rémy Sigrist: added b-file

#5 by Michael De Vlieger at Thu Mar 31 12:58:10 EDT 2022

STATUS

proposed

approved

#4 by Rémy Sigrist at Thu Mar 31 12:44:07 EDT 2022

STATUS

editing

proposed

#3 by Rémy Sigrist at Wed Mar 30 14:29:32 EDT 2022

COMMENTS

See A352723 for the corresponding prime numbers.

CROSSREFS

Cf. A308334 (OR variant), A336817 (XOR variant), A352723.