OFFSET
0,3
COMMENTS
Permutation of nonnegative numbers.
LINKS
Paolo Xausa, Table of n, a(n) for n = 0..11324 (first 150 antidiagonals, flattened).
FORMULA
EXAMPLE
Square array starts:
0, 1, 2, 4, 7, 11, 17, 26, 40, 61, ...
3, 5, 8, 13, 20, 31, 47, 71, 107, 161, ...
6, 10, 16, 25, 38, 58, 88, 133, 200, 301, ...
9, 14, 22, 34, 52, 79, 119, 179, 269, 404, ...
12, 19, 29, 44, 67, 101, 152, 229, 344, 517, ...
15, 23, 35, 53, 80, 121, 182, 274, 412, 619, ...
18, 28, 43, 65, 98, 148, 223, 335, 503, 755, ...
21, 32, 49, 74, 112, 169, 254, 382, 574, 862, ...
24, 37, 56, 85, 128, 193, 290, 436, 655, 983, ...
27, 41, 62, 94, 142, 214, 322, 484, 727, 1091, ...
...
MATHEMATICA
Table[A367856[k, n-k], {n, 0, 10}, {k, 0, n}] (* Paolo Xausa, Apr 03 2024 *)
CROSSREFS
KEYWORD
nonn,tabl
AUTHOR
Philippe Deléham, Dec 03 2023
EXTENSIONS
More terms from Paolo Xausa, Apr 03 2024
STATUS
approved