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Prime Tuple Database
Prime p0= 1978727673052276649 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 18 14 6 52 38 64 6 26 6 64 38 52 6 14 18 (?)
an: 0 18 32 38 90 128 192 198 224 230 294 332 384 390 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=80, k=16, 18 14 6 52 38 64 6 26
dn: 0 18 14 6 52 38 64 6 26 6 64 38 52 6 14 18 (?)
an: 0 18 32 38 90 128 192 198 224 230 294 332 384 390 404 422
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 422
Found by: Orange Kid
db: batch=80, k=16, 18 14 6 52 38 64 6 26
| TPT(14) | 1978727068500781601 | 0 2 6 8 60 62 90 92 210 212 270 272 330 332 | -604551495048 |
| STPT(10) | 1978727085615566519 | 0 2 48 50 60 62 72 74 120 122 | -587436710130 |
| STPT(10) | 1978727278474103627 | 0 2 30 32 42 44 54 56 84 86 | -394578173022 |
| STPT(12) | 1978727342309374829 | 0 2 12 14 42 44 210 212 240 242 252 254 | -330742901820 |
| STPT(10) | 1978727528331337541 | 0 2 6 8 18 20 30 32 36 38 | -144720939108 |
| TPT(14) | 1978727625420844757 | 0 2 30 32 54 56 84 86 180 182 222 224 240 242 | -47631431892 |
| SPT(16) | 1978727793596799887 | 0 24 74 104 110 176 234 236 300 302 360 426 432 462 512 536 | 120544523238 |
| SPT(16) | 1978727899169211703 | 0 30 58 76 84 90 100 130 144 174 184 190 198 216 244 274 | 226116935054 |
| TPT(14) | 1978728297471502847 | 0 2 30 32 90 92 114 116 132 134 180 182 210 212 | 624419226198 |
| SPT(16) | 1978728474797858677 | 0 6 22 36 46 124 136 210 256 330 342 420 430 444 460 466 | 801745582028 |
| SPT(16) | 1978728660120401933 | 0 20 80 86 98 104 126 144 170 188 210 216 228 234 294 314 | 987068125284 |
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