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Prime Tuple Database
Prime p0= 3478153990970736971 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 6 48 14 28 30 12 30 30 8 30 30 12 30 28 14 48 6 12 (?)
an: 0 12 18 66 80 108 138 150 180 210 218 248 278 290 320 348 362 410 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Josemi
db: batch=83, k=20, 12 6 48 14 28 30 12 30 30 8
dn: 0 12 6 48 14 28 30 12 30 30 8 30 30 12 30 28 14 48 6 12 (?)
an: 0 12 18 66 80 108 138 150 180 210 218 248 278 290 320 348 362 410 416 428
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 428
Found by: Josemi
db: batch=83, k=20, 12 6 48 14 28 30 12 30 30 8
| STPT(10) | 3478152905898908747 | 0 2 42 44 72 74 102 104 144 146 | -1085071828224 |
| STPT(10) | 3478153140798028907 | 0 2 30 32 42 44 54 56 84 86 | -850172708064 |
| STPT(10) | 3478153146939076511 | 0 2 6 8 48 50 90 92 96 98 | -844031660460 |
| SPT(16) | 3478153225023178237 | 0 12 22 40 70 82 132 142 144 154 204 216 246 264 274 286 | -765947558734 |
| STPT(10) | 3478153501163870909 | 0 2 30 32 120 122 210 212 240 242 | -489806866062 |
| STPT(10) | 3478153892428313669 | 0 2 18 20 30 32 42 44 60 62 | -98542423302 |
| SPT(16) | 3478154072842362211 | 0 48 58 78 96 166 226 228 268 270 330 400 418 438 448 496 | 81871625240 |
| SPT(16) | 3478154419247187451 | 0 18 30 100 102 220 226 228 280 282 288 406 408 478 490 508 | 428276450480 |
| SPT(16) | 3478154952937599827 | 0 60 74 84 102 110 146 176 180 210 246 254 272 282 296 356 | 961966862856 |
| SPT(16) | 3478155050973746581 | 0 12 18 36 70 100 106 126 142 162 168 198 232 250 256 268 | 1060003009610 |
| STPT(12) | 3478155054774909149 | 0 2 42 44 102 104 240 242 300 302 342 344 | 1063804172178 |
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