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Prime Tuple Database
Prime p0= 1398886979637763219 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 30 12 6 10 12 42 20 28 8 16 8 28 20 42 12 10 6 12 30 (?)
an: 0 30 42 48 58 70 112 132 160 168 184 192 220 240 282 294 304 310 322 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: kim-b-h
db: batch=77, k=20, 30 12 6 10 12 42 20 28 8 16
dn: 0 30 12 6 10 12 42 20 28 8 16 8 28 20 42 12 10 6 12 30 (?)
an: 0 30 42 48 58 70 112 132 160 168 184 192 220 240 282 294 304 310 322 352
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 352
Found by: kim-b-h
db: batch=77, k=20, 30 12 6 10 12 42 20 28 8 16
| STPT(10) | 1398885866382875081 | 0 2 30 32 78 80 126 128 156 158 | -1113254888138 |
| SPT(13) | 1398886176791023703 | 0 24 60 66 126 150 180 210 234 294 300 336 360 | -802846739516 |
| STPT(10) | 1398886536932214149 | 0 2 42 44 120 122 198 200 240 242 | -442705549070 |
| SPT(16) | 1398886606415115107 | 0 20 140 146 156 174 224 236 294 306 356 374 384 390 510 530 | -373222648112 |
| STPT(10) | 1398886864458373289 | 0 2 18 20 30 32 42 44 60 62 | -115179389930 |
| STPT(10) | 1398886885873688747 | 0 2 30 32 42 44 54 56 84 86 | -93764074472 |
| SPT(16) | 1398887042877905863 | 0 6 28 64 66 84 90 168 196 274 280 298 300 336 358 364 | 63240142644 |
| STPT(10) | 1398887074319839919 | 0 2 12 14 90 92 168 170 180 182 | 94682076700 |
| STPT(10) | 1398887188166466527 | 0 2 60 62 72 74 84 86 144 146 | 208528703308 |
| SPT(16) | 1398887445839871319 | 0 12 28 40 82 132 148 210 280 342 358 408 450 462 478 490 | 466202108100 |
| SPT(16) | 1398887586665128867 | 0 54 60 82 84 102 112 154 192 234 244 262 264 286 292 346 | 607027365648 |
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