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A370974
A260850 sorted into increasing order and duplicates omitted.
2
1, 2, 6, 20, 24, 120, 140, 858, 924, 1008, 1120, 1430, 10080, 11088, 12012, 22880, 176358, 388960, 1662804, 1750320, 3879876, 4056234, 9694845, 10029150, 10400600, 10816624, 33256080, 270415600, 280816200, 290845350, 300540195, 1037158320, 1452021648, 3181073742, 3267048708, 9617286240, 13784652882, 20583576819, 35263382880, 120880802196
OFFSET
1,2
COMMENTS
It seems very likely that there are no duplicates in A260850. Compare the proof of the analogous property of A008336.
LINKS
Michael De Vlieger, Plot p(i)^m(i) | a(n) at (x,y) = (n,i), n = 1..2048, with a color function where black indicates m(i) = 1, red indicates m(i) = 2, ..., magenta indicates the largest m(i) for n <= 2048.
CROSSREFS
KEYWORD
nonn
AUTHOR
N. J. A. Sloane, Apr 15 2024
STATUS
approved