A370974 A260850 sorted into increasing order and duplicates omitted.

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

Author

N. J. A. Sloane, Apr 15 2024

Keywords

• nonn

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, Table of n, a(n) for n = 1..3365
• 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

Cf. A008336, A065422, A260850, A370968.