A014685 In sequence of positive integers add 1 to first prime and subtract 1 from 2nd prime; add 1 to 3rd prime and subtract 1 from 4th prime and so on.

1, 3, 2, 4, 6, 6, 6, 8, 9, 10, 12, 12, 12, 14, 15, 16, 18, 18, 18, 20, 21, 22, 24, 24, 25, 26, 27, 28, 28, 30, 32, 32, 33, 34, 35, 36, 36, 38, 39, 40, 42, 42, 42, 44, 45, 46, 48, 48, 49, 50, 51, 52, 52, 54, 55, 56, 57, 58, 60, 60, 60, 62, 63, 64, 65, 66, 68, 68, 69, 70, 70, 72

Offset: 1

Author

Mohammad K. Azarian

Keywords

• nonn
• easy

Extensions

More terms from Andrew J. Gacek (andrew(AT)dgi.net)