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Prime Tuple Database
Prime p0= 642303319846905749 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 12 2 42 78 30 22 14 22 30 78 42 2 12 18 (?)
an: 0 18 30 32 74 152 182 204 218 240 270 348 390 392 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: xii5ku
db: batch=72, k=16, 18 12 2 42 78 30 22 14
dn: 0 18 12 2 42 78 30 22 14 22 30 78 42 2 12 18 (?)
an: 0 18 30 32 74 152 182 204 218 240 270 348 390 392 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: xii5ku
db: batch=72, k=16, 18 12 2 42 78 30 22 14
| TPT(12) | 642302947046237441 | 0 2 30 32 96 98 150 152 156 158 186 188 | -372800668308 |
| TPT(12) | 642303045166647509 | 0 2 30 32 108 110 168 170 210 212 240 242 | -274680258240 |
| TPT(12) | 642303051221241407 | 0 2 30 32 132 134 240 242 264 266 312 314 | -268625664342 |
| TPT(12) | 642303135135758021 | 0 2 30 32 48 50 120 122 126 128 156 158 | -184711147728 |
| TPT(12) | 642303191046512999 | 0 2 150 152 222 224 252 254 258 260 330 332 | -128800392750 |
| TPT(12) | 642303234320195729 | 0 2 12 14 78 80 108 110 162 164 210 212 | -85526710020 |
| STPT(10) | 642303340600854599 | 0 2 42 44 60 62 78 80 120 122 | 20753948850 |
| TPT(12) | 642303368175405161 | 0 2 30 32 36 38 66 68 78 80 108 110 | 48328499412 |
| TPT(12) | 642303385406965901 | 0 2 36 38 90 92 126 128 168 170 180 182 | 65560060152 |
| TPT(12) | 642303396702620909 | 0 2 42 44 48 50 60 62 168 170 240 242 | 76855715160 |
| SPT(13) | 642303429439456399 | 0 24 54 72 114 192 252 312 390 432 450 480 504 | 109592550650 |
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