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Prime Tuple Database
Prime p0= 421017662517000863 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 18 2 6 30 60 24 46 24 60 30 6 2 18 (?)
an: 0 18 20 26 56 116 140 186 210 270 300 306 308 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [SG-FC] hl
db: batch=70, k=14, 18 2 6 30 60 24 46
dn: 0 18 2 6 30 60 24 46 24 60 30 6 2 18 (?)
an: 0 18 20 26 56 116 140 186 210 270 300 306 308 326
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: [SG-FC] hl
db: batch=70, k=14, 18 2 6 30 60 24 46
| SPT(14) | 421017577607585197 | 0 16 24 40 46 52 70 96 114 120 126 142 150 166 | -84909415666 |
| SPT(14) | 421017588119913121 | 0 52 102 108 112 186 208 210 232 306 310 316 366 418 | -74397087742 |
| TPT(12) | 421017617741969951 | 0 2 48 50 288 290 336 338 360 362 390 392 | -44775030912 |
| TPT(12) | 421017623713042709 | 0 2 42 44 78 80 108 110 132 134 138 140 | -38803958154 |
| TPT(12) | 421017641659514927 | 0 2 30 32 42 44 84 86 144 146 150 152 | -20857485936 |
| SPT(14) | 421017659008811143 | 0 6 10 28 30 48 58 126 136 154 156 174 178 184 | -3508189720 |
| SPT(14) | 421017663152639689 | 0 42 154 190 208 222 262 420 460 474 492 528 640 682 | 635638826 |
| SPT(14) | 421017673576456409 | 0 18 32 84 90 92 110 252 270 272 278 330 344 362 | 11059455546 |
| SPT(20) | 421017697662818497 | 0 64 106 126 132 160 204 234 274 300 406 432 472 502 546 574 580 600 642 706 | 35145817634 |
| SPT(14) | 421017708980116499 | 0 14 30 42 60 62 104 150 192 194 212 224 240 254 | 46463115636 |
| TPT(12) | 421017711098127641 | 0 2 276 278 288 290 318 320 366 368 456 458 | 48581126778 |
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