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A085178
Array A(x,y) giving the position of the y-th x in A080237 listed by rising antidiagonals.
4
1, 3, 2, 8, 5, 4, 22, 13, 7, 6, 64, 36, 18, 10, 9, 196, 106, 50, 21, 12, 11, 625, 328, 148, 59, 27, 15, 14, 2055, 1054, 460, 176, 63, 32, 17, 16, 6917, 3485, 1483, 550, 190, 78, 35, 20, 19, 23713, 11779, 4915, 1780, 598, 195, 92, 41, 24, 23, 82499, 40509, 16641, 5916
OFFSET
1,2
COMMENTS
Read by upwards antidiagonals as A(1,1), A(2,1), A(1,2), A(3,1), A(2,2), A(1,3), etc.
CROSSREFS
Transpose: A085176.
Inverse permutation: A085179.
The first row: A014138, the first column: A085223.
Variant: A085180.
Sequence in context: A191433 A191437 A072788 * A146942 A126313 A125979
KEYWORD
nonn,tabl
AUTHOR
Antti Karttunen, Jun 18 2003
STATUS
approved