A370615 - cp's OEIS frontend

A370615 a(0) = 0. For n >= 1, a(n) = 1 + (sum of the next consecutive a(n-1) positive integers).

n	a(n)
0	0
1	1
2	2
3	6
4	40
5	1181
6	755841
7	286577870992
8	41063655031092356251961
9	843111882268046256673070172994877712169680285
10	355418823010783945962646271385485944012152783545060852031848083841154141557381002556807596

[0, 1, 2, 6, 40, 1181, 755841, 286577870992, 41063655031092356251961, 843111882268046256673070172994877712169680285, 355418823010783945962646271385485944012152783545060852031848083841154141557381002556807596]

cp's OEIS Frontend

A370615 a(0) = 0. For n >= 1, a(n) = 1 + (sum of the next consecutive a(n-1) positive integers).

Table of values

List of values