cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A303218 A(n,k) is the n-th Fibonacci number with exactly k distinct prime factors; square array A(n,k), n>=1, k>=1, read by antidiagonals.

Table of values

n a(n)
1 2
2 21
3 3
4 610
5 34
6 5
7 6765
8 987
9 55
10 8
11 832040
12 46368
13 2584
14 144
15 13
16 102334155
17 14930352
18 196418
19 10946
20 377
21 89
22 190392490709135
23 4807526976
24 267914296
25 317811
26 3524578
27 4181
28 233
29 1548008755920
30 37889062373143906
31 86267571272
32 701408733
33 2178309
34 9227465
35 17711
36 1597

List of values

[2, 21, 3, 610, 34, 5, 6765, 987, 55, 8, 832040, 46368, 2584, 144, 13, 102334155, 14930352, 196418, 10946, 377, 89, 190392490709135, 4807526976, 267914296, 317811, 3524578, 4181, 233, 1548008755920, 37889062373143906, 86267571272, 701408733, 2178309, 9227465, 17711, 1597]