A227785 - cp's OEIS frontend

A227785 Primes p such that p - ssd(p) is the square of a prime, where ssd(k) is the sum of the squared decimal digits of k.

n	a(n)
1	11
2	2903
3	3533
4	3803
5	5197
6	9533
7	18973
8	24763
9	37321
10	73561
11	96953
12	113621
13	124777
14	129097
15	134837
16	139241
17	398341
18	830003
19	1100509
20	1585201
21	1661789
22	2211257
23	4541309
24	4871077
25	4897709
26	5340949
27	5958751
28	7393123
29	8185501
30	8744003
31	11485559
32	15343039
33	15343079

[11, 2903, 3533, 3803, 5197, 9533, 18973, 24763, 37321, 73561, 96953, 113621, 124777, 129097, 134837, 139241, 398341, 830003, 1100509, 1585201, 1661789, 2211257, 4541309, 4871077, 4897709, 5340949, 5958751, 7393123, 8185501, 8744003, 11485559, 15343039, 15343079]

cp's OEIS Frontend

A227785 Primes p such that p - ssd(p) is the square of a prime, where ssd(k) is the sum of the squared decimal digits of k.

Table of values

List of values