A102433 - cp's OEIS frontend

A102433 Number of distinct polynomials of degree < n and coefficients > 0 with solutions k >= 1 such that p(k) = n.

n	a(n)
1	1
2	4
3	12
4	40
5	132
6	472
7	1727
8	6452
9	24330
10	92404
11	352743
12	1352116
13	5200339
14	20058347
15	77558811
16	300540260
17	1166803176
18	4537567732
19	17672631983
20	68923264512
21	269128937327
22	1052049481983
23	4116715363924
24	16123801841703

[1, 4, 12, 40, 132, 472, 1727, 6452, 24330, 92404, 352743, 1352116, 5200339, 20058347, 77558811, 300540260, 1166803176, 4537567732, 17672631983, 68923264512, 269128937327, 1052049481983, 4116715363924, 16123801841703]

cp's OEIS Frontend

A102433 Number of distinct polynomials of degree < n and coefficients > 0 with solutions k >= 1 such that p(k) = n.

Table of values

List of values