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A295785
a(n) = A179926(A025487(n)).
2
1, 1, 1, 2, 1, 3, 1, 4, 18, 1, 8, 5, 106, 1, 17, 6, 572, 1, 38, 2202, 7, 5712, 52, 2918, 1, 78, 41495, 8, 998928, 160, 14376, 1, 164, 742773, 9, 161737320, 469, 392628, 69162, 1, 2719708, 332, 4281895264, 824, 12825336, 10, 24698696592, 1337, 56372096, 327128, 1, 168712111, 680, 5859364320
OFFSET
1,4
COMMENTS
Terms in A179926 are only determined by their prime signature. A025487 gives the least positive integer having its prime signature. Combining these sequences removes a lot of duplicates making it somewhat easier to show terms.
a(54) = A003043(5) = 5859364320. - Andrew Howroyd, Oct 26 2019
CROSSREFS
Sequence in context: A054072 A325642 A110977 * A069230 A349348 A242180
KEYWORD
nonn
AUTHOR
David A. Corneth, Dec 25 2017
EXTENSIONS
Terms a(43) and beyond from Andrew Howroyd, Oct 26 2019
STATUS
approved