1,2
A permutation of the positive integers.
Northwest corner of array:
1 2 3 7
4 5 6 14
9 10 8 23
16 17 11 28
Cf. A091450, A091453.
Sequence in context: A064421 A051494 A118013 this_sequence A091450 A002246 A008831
Adjacent sequences: A091449 A091450 A091451 this_sequence A091453 A091454 A091455
nonn,tabl
Clark Kimberling (ck6(AT)evansville.edu), Feb 03 2004
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