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.

A303216 A(n,k) is the n-th Fibonacci number with exactly k prime factors (counted with multiplicity); 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 8
5 34
6 5
7 6765
8 610
9 55
10 13
11 2584
12 196418
13 987
14 377
15 89
16 144
17 701408733
18 317811
19 10946
20 4181
21 233
22 832040
23 102334155
24 1134903170
25 2178309
26 75025
27 17711
28 1597
29 86267571272
30 267914296
31 12586269025
32 365435296162
33 32951280099
34 3524578
35 121393
36 28657

List of values

[2, 21, 3, 8, 34, 5, 6765, 610, 55, 13, 2584, 196418, 987, 377, 89, 144, 701408733, 317811, 10946, 4181, 233, 832040, 102334155, 1134903170, 2178309, 75025, 17711, 1597, 86267571272, 267914296, 12586269025, 365435296162, 32951280099, 3524578, 121393, 28657]