A307962 - cp's OEIS frontend

A307962 Lesser of coreful amicable numbers pair: numbers (m, n) such that csigma(m) = csigma(n) = m + n, where csigma(n) is the sum of the coreful divisors of n (A057723).

n	a(n)
1	1718200
2	4818880
3	5154600
4	12027400
5	14456640
6	22336600
7	29209400
8	32645800
9	33732160
10	36082200
11	39518600
12	49827800
13	53264200
14	62645440
15	63573400
16	67009800
17	70446200
18	73882600
19	80755400
20	81920960
21	87628200
22	91064600
23	91558720
24	97937400
25	101196480
26	101373800

[1718200, 4818880, 5154600, 12027400, 14456640, 22336600, 29209400, 32645800, 33732160, 36082200, 39518600, 49827800, 53264200, 62645440, 63573400, 67009800, 70446200, 73882600, 80755400, 81920960, 87628200, 91064600, 91558720, 97937400, 101196480, 101373800]

cp's OEIS Frontend

A307962 Lesser of coreful amicable numbers pair: numbers (m, n) such that csigma(m) = csigma(n) = m + n, where csigma(n) is the sum of the coreful divisors of n (A057723).

Table of values

List of values