A076426 - cp's OEIS frontend

A076426 Fixed points of the mapping k -> abs(reverse(lpd(k))-reverse(Lpf(k))). lpd(k) is the largest proper divisor and Lpf(k) is the largest prime factor of k.

n	a(n)
1	5750
2	33866
3	74841
4	517250
5	577750
6	5538710
7	51414250
8	51454250
9	51687250
10	51727250
11	51748250
12	51858250
13	52525250
14	57515750
15	57535750
16	57575750
17	57757750
18	67597352
19	841794296
20	5120202250
21	5120802250
22	5121612250

[5750, 33866, 74841, 517250, 577750, 5538710, 51414250, 51454250, 51687250, 51727250, 51748250, 51858250, 52525250, 57515750, 57535750, 57575750, 57757750, 67597352, 841794296, 5120202250, 5120802250, 5121612250]

cp's OEIS Frontend

A076426 Fixed points of the mapping k -> abs(reverse(lpd(k))-reverse(Lpf(k))). lpd(k) is the largest proper divisor and Lpf(k) is the largest prime factor of k.

Table of values

List of values