Primes as a1 + b2 + c3 + d4 + e5 in more than one way:
139
= 91 + 72 + 43
+ 24 + 15
= 141 + 92 + 33
+ 24 + 15
179
= 81 + 52 + 43 + 34 + 15 |
= 141 + 112 + 33
+ 24 + 15
= 171 + 92 + 43
+ 24 + 15
|
239
= 121 + 92 + 43
+ 34 + 15
= 131 + 72 + 43
+ 34 + 25
=
141 + 122 + 43 + 24 + 15
= 161 + 92 + 53
+ 24 + 15
257
= 111 + 102
+ 43 + 34 + 15
= 141 + 62
+ 53 + 34 + 15
= 151 + 102
+ 53 + 24 + 15
= 161 + 82
+ 43 + 34 + 25
= 171 + 142
+ 33 + 24 + 15
571
= 141 + 122 + 53
+ 44 + 25
= 151 + 102 + 73
+ 34 + 25
|
= 151 + 142 + 73
+ 24 + 15
|
= 171 + 92 + 63
+ 44 + 15
|
= 171 + 152 + 63
+ 34 + 25
Others primes as sum of powers (a1 + b2 + c3 + d4 +e5) in
more than one way :
139,
157, 179, 181, 191, 193, 197, 199, 211, 223, 227, 239, 241, 251, 257, 269, 271,
281,
283, 293, 307, 311, 313, 331, 349, 359, 367, 373, 389, 409, 419, 421, 431, 433, 439, 443, 449, 457, 461, 463, 479, 487, 499, 521, 541, 547, 563, 569, 571, 593, 599, 617, 641, 673, 677, 719, 727, 739, 757, 761, 809, 937, 953, 971, 1097, 1103, 1129, 1201, 1297, 1327, 1423, 1777, 1979, 1997, 1999. |
