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Prime Tuple Database
Prime p0= 66921447404863981 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 12 34 26 16 8 16 74 16 8 16 26 34 12 (?)
an: 0 12 46 72 88 96 112 186 202 210 226 252 286 298
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: scrap
db: batch=67, k=14, 12 34 26 16 8 16 74
dn: 0 12 34 26 16 8 16 74 16 8 16 26 34 12 (?)
an: 0 12 46 72 88 96 112 186 202 210 226 252 286 298
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 298
Found by: scrap
db: batch=67, k=14, 12 34 26 16 8 16 74
| SPT(16) | 66921381923195209 | 0 22 34 40 70 90 112 180 232 300 322 342 372 378 390 412 | -65481668772 |
| SPT(14) | 66921393454170601 | 0 66 76 118 168 196 208 360 372 400 450 492 502 568 | -53950693380 |
| SPT(14) | 66921394918245137 | 0 12 32 50 62 102 162 200 260 300 312 330 350 362 | -52486618844 |
| TPT(12) | 66921402959737451 | 0 2 66 68 108 110 138 140 156 158 168 170 | -44445126530 |
| SPT(14) | 66921420615885623 | 0 8 56 68 84 176 188 216 228 320 336 348 396 404 | -26788978358 |
| SPT(14) | 66921423509663389 | 0 28 30 42 72 108 118 144 154 190 220 232 234 262 | -23895200592 |
| SPT(14) | 66921465161995321 | 0 22 28 30 40 48 66 82 100 108 118 120 126 148 | 17757131340 |
| TPT(12) | 66921473257526231 | 0 2 36 38 78 80 156 158 180 182 198 200 | 25852662250 |
| SPT(14) | 66921473958126701 | 0 6 50 68 110 128 158 198 228 246 288 306 350 356 | 26553262720 |
| SPT(14) | 66921482691993829 | 0 12 28 34 48 54 82 120 148 154 168 174 190 202 | 35287129848 |
| SPT(14) | 66921493874244901 | 0 30 52 72 100 118 126 232 240 258 286 306 328 358 | 46469380920 |
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