A165450 Sequence gives prime numbers which occur in A033308 ahead of their natural place.

23, 31, 71, 113, 131, 137, 167, 173, 271, 293, 311, 313, 317, 331, 347, 359, 373, 379, 389, 491, 571, 593, 631, 673, 677, 719, 733, 761, 773, 811, 877, 911, 941, 971, 977, 983, 997, 1031, 1091, 1103, 1109, 1171, 1193, 1223, 1231, 1277, 1283, 1291, 1361

Offset: 1

Author

Rémy Sigrist, Sep 20 2009

Keywords

• easy
• base
• nonn

Crossrefs

Same idea as A116700 applied to prime numbers.