OFFSET
1,2
COMMENTS
LINKS
FORMULA
EXAMPLE
The top left corner of the array:
1, 3, 5, 7, 11, 13, 17, 19, 9, 23, 29, 15, 31, 37, 41, 43,
2, 6, 10, 14, 22, 26, 34, 38, 18, 46, 58, 30, 62, 74, 82, 86,
4, 12, 20, 28, 44, 52, 68, 76, 36, 92, 116, 60, 124, 148, 164, 172,
8, 24, 40, 56, 88, 104, 136, 152, 72, 184, 232, 120, 248, 296, 328, 344,
16, 48, 80, 112, 176, 208, 272, 304, 144, 368, 464, 240, 496, 592, 656, 688,
...
PROG
(Scheme, several alternative versions)
(define (A254053bi row col) (A064216 (A254051bi row col)))
CROSSREFS
Inverse: A254054.
KEYWORD
nonn,tabl
AUTHOR
Antti Karttunen, Jan 24 2015
STATUS
approved