A109059 - cp's OEIS frontend

A109059 To compute a(n) we first write down 7^n 1's in a row. Each row takes the rightmost 7th part of the previous row and each element in it equals sum of the elements of the previous row starting with the first of the rightmost 7th part. The single element in the last row is a(n).

n	a(n)
0	1
1	1
2	7
3	322
4	102249
5	226742516
6	3518406903403
7	382149784071841422
8	290546585470549214822793
9	1546306129153609960601346281449
10	57606719909341067627899562630623352149
11	15022729501707009545842655841005666468590455864
12	27423481304702360472157221630747597794702587610760693525

[1, 1, 7, 322, 102249, 226742516, 3518406903403, 382149784071841422, 290546585470549214822793, 1546306129153609960601346281449, 57606719909341067627899562630623352149, 15022729501707009545842655841005666468590455864, 27423481304702360472157221630747597794702587610760693525]

cp's OEIS Frontend

A109059 To compute a(n) we first write down 7^n 1's in a row. Each row takes the rightmost 7th part of the previous row and each element in it equals sum of the elements of the previous row starting with the first of the rightmost 7th part. The single element in the last row is a(n).

Table of values

List of values