A332659 - cp's OEIS frontend

A332659 Alternate multiplying and adding prime numbers: a(2n) = a(2n-1) + prime(2n+1) and a(2n-1) = a(2n) * prime(2n-2) for n >= 1.

n	a(n)
1	6
2	11
3	77
4	88
5	1144
6	1161
7	22059
8	22082
9	640378
10	640409
11	23695133
12	23695174
13	1018892482
14	1018892529
15	54001304037
16	54001304096
17	3294079549856
18	3294079549923
19	233879648044533
20	233879648044606
21	18476492195523874
22	18476492195523957
23	1644407805401632173

[6, 11, 77, 88, 1144, 1161, 22059, 22082, 640378, 640409, 23695133, 23695174, 1018892482, 1018892529, 54001304037, 54001304096, 3294079549856, 3294079549923, 233879648044533, 233879648044606, 18476492195523874, 18476492195523957, 1644407805401632173]

cp's OEIS Frontend

A332659 Alternate multiplying and adding prime numbers: a(2n) = a(2n-1) + prime(2n+1) and a(2n-1) = a(2n) * prime(2n-2) for n >= 1.

Table of values

List of values