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Prime Tuple Database
Prime p0= 253165121420823881 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 64 32 28 24 56 16 14 16 14 16 56 24 28 32 64 2 (?)
an: 0 2 66 98 126 150 206 222 236 252 266 282 338 362 390 422 486 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: desktop64
db: batch=69, k=18, 2 64 32 28 24 56 16 14 16
dn: 0 2 64 32 28 24 56 16 14 16 14 16 56 24 28 32 64 2 (?)
an: 0 2 66 98 126 150 206 222 236 252 266 282 338 362 390 422 486 488
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: desktop64
db: batch=69, k=18, 2 64 32 28 24 56 16 14 16
| TPT(12) | 253165028626409969 | 0 2 18 20 60 62 168 170 180 182 240 242 | -92794413912 |
| SPT(14) | 253165038616011827 | 0 12 54 74 104 140 152 174 186 222 252 272 314 326 | -82804812054 |
| SPT(16) | 253165039935685411 | 0 18 78 88 112 130 150 162 178 190 210 228 252 262 322 340 | -81485138470 |
| SPT(14) | 253165052679568219 | 0 40 42 72 82 94 112 150 168 180 190 220 222 262 | -68741255662 |
| SPT(14) | 253165058422179601 | 0 12 46 48 70 76 102 196 222 228 250 252 286 298 | -62998644280 |
| SPT(14) | 253165101486318199 | 0 34 58 118 168 178 198 304 324 334 384 444 468 502 | -19934505682 |
| SPT(14) | 253165127781744583 | 0 100 130 138 160 168 174 220 226 234 256 264 294 394 | 6360920702 |
| TPT(12) | 253165131664837277 | 0 2 12 14 30 32 240 242 264 266 312 314 | 10244013396 |
| TPT(12) | 253165132517479109 | 0 2 48 50 168 170 180 182 198 200 222 224 | 11096655228 |
| TPT(12) | 253165147381996061 | 0 2 78 80 90 92 186 188 198 200 396 398 | 25961172180 |
| SPT(14) | 253165147796115131 | 0 30 42 48 56 92 108 110 126 162 170 176 188 218 | 26375291250 |
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