A258208 Transpose of array A258207 which gives the numbers remaining after the stage n of Lucky sieve.

1, 1, 3, 1, 3, 5, 1, 3, 7, 7, 1, 3, 7, 9, 9, 1, 3, 7, 9, 13, 11, 1, 3, 7, 9, 13, 15, 13, 1, 3, 7, 9, 13, 15, 19, 15, 1, 3, 7, 9, 13, 15, 21, 21, 17, 1, 3, 7, 9, 13, 15, 21, 25, 25, 19, 1, 3, 7, 9, 13, 15, 21, 25, 27, 27, 21, 1, 3, 7, 9, 13, 15, 21, 25, 31, 31, 31, 23, 1, 3, 7, 9, 13, 15, 21, 25, 31, 33, 33, 33, 25, 1, 3, 7, 9, 13, 15, 21, 25, 31, 33, 37, 37, 37, 27, 1, 3, 7, 9, 13, 15, 21, 25, 31, 33, 37, 43, 43, 39, 29

Offset: 1

Author

Antti Karttunen, Jul 27 2015

Keywords

• nonn
• tabl

Comments

See comments in A258207.

Examples

			The top left corner of the array:
   1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1,  1
   3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3,  3
   5,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7,  7
   7,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9,  9
   9, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13
  11, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15
  13, 19, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21
  15, 21, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25
  17, 25, 27, 31, 31, 31, 31, 31, 31, 31, 31, 31
  19, 27, 31, 33, 33, 33, 33, 33, 33, 33, 33, 33
  21, 31, 33, 37, 37, 37, 37, 37, 37, 37, 37, 37
  23, 33, 37, 43, 43, 43, 43, 43, 43, 43, 43, 43
  ...
		

Links

• Index entries for sequences generated by sieves

Crossrefs

Transpose of A258207.

Main diagonal: A000959 (the Lucky numbers).

Programs

Scheme

(define (A258208 n) (A258207bi (A004736 n) (A002260 n)))
;; Other code as in A258207.