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A046586
Distinct odd numbers in the numerators of the 1/4-Pascal triangle (by row).
0
1, 5, 9, 13, 19, 17, 21, 49, 35, 25, 119, 29, 95, 189, 259, 33, 31, 71, 37, 157, 183, 483, 41, 97, 565, 285, 849, 45, 235, 759, 1705, 1419, 1815, 497, 4543, 1617, 53, 329, 637, 1729, 7007, 11011, 57, 191, 1603, 1183, 10465, 9009, 24739, 61, 439, 1985, 6335, 15197
OFFSET
1,2
EXAMPLE
1/1; --> 1
1/1 1/1; -->
1/1 1/4 1/1; -->
1/1 5/4 5/4 1/1; --> 5
1/1 9/4 5/2 9/4 1/1; --> 9
1/1 13/4 19/4 19/4 13/4 1/1; --> 13 19
1/1 17/4 8/1 19/2 8/1 17/4 1/1; --> ...
1/1 21/4 49/4 35/2 35/2 49/4 21/4 1/1; ...
CROSSREFS
Cf. A046563.
Sequence in context: A314747 A314748 A314749 * A314750 A314751 A314752
KEYWORD
tabf,nonn,frac,less
EXTENSIONS
More terms from David W. Wilson
STATUS
approved