A383725 - cp's OEIS frontend

A383725 a(n) is the least number k such that omega(k) = n and the largest prime factor of k equals the sum of its remaining prime factors, where omega(k) = A001221(k).

n	a(n)
3	30
4	3135
5	3570
6	844305
7	1231230
8	463798335
9	1089218130
10	410825520105
11	905980145070
12	818186519485335
13	1461885412557570
14	2023416377587710105
15	3676255934199278430
16	6175645531427513476335
17	14590719651042312667890
18	29263451149172039260325865
19	67794672364404337821058590

[30, 3135, 3570, 844305, 1231230, 463798335, 1089218130, 410825520105, 905980145070, 818186519485335, 1461885412557570, 2023416377587710105, 3676255934199278430, 6175645531427513476335, 14590719651042312667890, 29263451149172039260325865, 67794672364404337821058590]

cp's OEIS Frontend

A383725 a(n) is the least number k such that omega(k) = n and the largest prime factor of k equals the sum of its remaining prime factors, where omega(k) = A001221(k).

Table of values

List of values