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A274623
Left half of triangular array in A274622.
3
1, 2, 1, 4, 2, 8, 4, 14, 8, 24, 1, 14, 40, 2, 24, 64, 4, 40, 100, 8, 64, 154, 14, 100, 232, 24, 154, 344, 1, 40, 232, 504, 2, 64, 344, 728, 4, 100, 504, 1040
OFFSET
0,2
COMMENTS
See A274622, which is the main entry for this array, for further information.
EXAMPLE
Triangle begins:
1,
2,
1,4,
2,8,
4,14,
8,24,
1,14,40,
2,24,64,
4,40,100,
8,64,154,
14,100,232,
24,154,344,
1,40,232,504,
2,64,344,728,
4,100,504,1040,
...
CROSSREFS
KEYWORD
nonn,tabf,more
AUTHOR
N. J. A. Sloane, Jul 04 2016
STATUS
approved