A079826 - cp's OEIS frontend

A079826 Consider the triangle shown below; sequence contains the concatenation of numbers read at a 45-degree angle upwards with horizontal beginning with the first term of a row.

n	a(n)
1	1
2	3
3	42
4	105
5	1196
6	21128
7	2220137
8	36231914
9	3735241815
10	5538342517
11	565439332616
12	785753403227
13	79775852413128
14	105807659514230
15	106104817560504329
16	1361071038274614944

[1, 3, 42, 105, 1196, 21128, 2220137, 36231914, 3735241815, 5538342517, 565439332616, 785753403227, 79775852413128, 105807659514230, 106104817560504329, 1361071038274614944]

cp's OEIS Frontend

A079826 Consider the triangle shown below; sequence contains the concatenation of numbers read at a 45-degree angle upwards with horizontal beginning with the first term of a row.

Table of values

List of values