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Prime Tuple Database
Prime p0= 2474502284187374879 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 30 2 4 30 42 38 10 20 106 20 10 38 42 30 4 2 30 12 (?)
an: 0 12 42 44 48 78 120 158 168 188 294 314 324 362 404 434 438 440 470 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: [SG-FC] hl
db: batch=82, k=20, 12 30 2 4 30 42 38 10 20 106
dn: 0 12 30 2 4 30 42 38 10 20 106 20 10 38 42 30 4 2 30 12 (?)
an: 0 12 42 44 48 78 120 158 168 188 294 314 324 362 404 434 438 440 470 482
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 482
Found by: [SG-FC] hl
db: batch=82, k=20, 12 30 2 4 30 42 38 10 20 106
| SPT(16) | 2474500730861276069 | 0 14 42 44 68 84 140 144 218 222 278 294 318 320 348 362 | -1553326098810 |
| SPT(16) | 2474501482950034229 | 0 20 98 102 104 108 132 158 174 200 224 228 230 234 312 332 | -801237340650 |
| TPT(14) | 2474501619690804629 | 0 2 48 50 78 80 198 200 228 230 252 254 288 290 | -664496570250 |
| SPT(16) | 2474501807329986107 | 0 6 14 24 36 62 84 122 144 182 204 230 242 252 260 266 | -476857388772 |
| STPT(10) | 2474501838314906327 | 0 2 54 56 72 74 90 92 144 146 | -445872468552 |
| SPT(16) | 2474501861614497991 | 0 30 96 112 132 136 138 168 190 220 222 226 246 262 328 358 | -422572876888 |
| STPT(12) | 2474502820922856389 | 0 2 30 32 72 74 108 110 150 152 180 182 | 536735481510 |
| STPT(10) | 2474502830003935187 | 0 2 30 32 72 74 114 116 144 146 | 545816560308 |
| STPT(10) | 2474502933803103491 | 0 2 66 68 138 140 210 212 276 278 | 649615728612 |
| STPT(10) | 2474502964708653407 | 0 2 60 62 72 74 84 86 144 146 | 680521278528 |
| TPT(14) | 2474503262829608117 | 0 2 174 176 240 242 282 284 324 326 330 332 354 356 | 978642233238 |
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