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Prime Tuple Database
Prime p0= 228430732789372291 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 6 24 4 26 10 14 10 78 2 78 10 14 10 26 4 24 6 6 (?)
an: 0 6 12 36 40 66 76 90 100 178 180 258 268 282 292 318 322 346 352 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: marsinph
db: batch=69, k=20, 6 6 24 4 26 10 14 10 78 2
dn: 0 6 6 24 4 26 10 14 10 78 2 78 10 14 10 26 4 24 6 6 (?)
an: 0 6 12 36 40 66 76 90 100 178 180 258 268 282 292 318 322 346 352 358
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 358
Found by: marsinph
db: batch=69, k=20, 6 6 24 4 26 10 14 10 78 2
| SPT(14) | 228430674794931293 | 0 14 44 60 66 86 110 114 138 158 164 180 210 224 | -57994440998 |
| TPT(12) | 228430702771623299 | 0 2 48 50 78 80 162 164 180 182 252 254 | -30017748992 |
| TPT(12) | 228430712726596901 | 0 2 6 8 48 50 96 98 120 122 138 140 | -20062775390 |
| SPT(14) | 228430722249844277 | 0 14 20 36 66 104 126 170 192 230 260 276 282 296 | -10539528014 |
| SPT(14) | 228430725677626721 | 0 20 32 42 56 72 78 110 116 132 146 156 168 188 | -7111745570 |
| SPT(14) | 228430728350379389 | 0 2 14 30 80 90 104 228 242 252 302 318 330 332 | -4438992902 |
| TPT(12) | 228430736620095377 | 0 2 12 14 54 56 210 212 222 224 240 242 | 3830723086 |
| STPT(10) | 228430748356623677 | 0 2 42 44 72 74 102 104 144 146 | 15567251386 |
| TPT(12) | 228430761161002067 | 0 2 24 26 42 44 54 56 150 152 180 182 | 28371629776 |
| SPT(14) | 228430771903240343 | 0 6 68 84 138 140 194 210 264 266 320 336 398 404 | 39113868052 |
| TPT(12) | 228430772428759289 | 0 2 30 32 102 104 132 134 210 212 240 242 | 39639386998 |
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