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Prime Tuple Database
Prime p0= 2551047428757116381 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 56 4 6 2 4 26 24 16 2 16 24 26 4 2 6 4 56 (?)
an: 0 56 60 66 68 72 98 122 138 140 156 180 206 210 212 218 222 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: JayPi
db: batch=82, k=18, 56 4 6 2 4 26 24 16 2
dn: 0 56 4 6 2 4 26 24 16 2 16 24 26 4 2 6 4 56 (?)
an: 0 56 60 66 68 72 98 122 138 140 156 180 206 210 212 218 222 278
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 278
Found by: JayPi
db: batch=82, k=18, 56 4 6 2 4 26 24 16 2
| TPT(18) | 2551046332589995631 | 0 2 30 32 96 98 138 140 180 182 210 212 276 278 378 380 408 410 | -1096167120750 |
| TPT(14) | 2551046448570434207 | 0 2 24 26 42 44 72 74 120 122 252 254 324 326 | -980186682174 |
| STPT(10) | 2551046502830147447 | 0 2 30 32 72 74 114 116 144 146 | -925926968934 |
| STPT(10) | 2551047115160364617 | 0 2 30 32 42 44 54 56 84 86 | -313596751764 |
| STPT(10) | 2551047140529108581 | 0 2 6 8 48 50 90 92 96 98 | -288228007800 |
| SPT(16) | 2551047250334715311 | 0 12 18 36 50 62 72 90 98 116 126 138 152 170 176 188 | -178422401070 |
| STPT(10) | 2551047486893655089 | 0 2 18 20 30 32 42 44 60 62 | 58136538708 |
| STPT(10) | 2551047704940606227 | 0 2 30 32 72 74 114 116 144 146 | 276183489846 |
| SPT(16) | 2551047836675389529 | 0 2 32 44 74 102 104 164 168 228 230 258 288 300 330 332 | 407918273148 |
| SPT(16) | 2551047909953516867 | 0 6 14 20 24 50 56 116 150 210 216 242 246 252 260 266 | 481196400486 |
| STPT(10) | 2551049021063383661 | 0 2 6 8 18 20 30 32 36 38 | 1592306267280 |
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