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Prime Tuple Database
Prime p0= 2177606962657970887 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 4 6 20 42 42 16 24 30 8 30 24 16 42 42 20 6 4 (?)
an: 0 4 10 30 72 114 130 154 184 192 222 246 262 304 346 366 372 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: fzs600
db: batch=81, k=18, 4 6 20 42 42 16 24 30 8
dn: 0 4 6 20 42 42 16 24 30 8 30 24 16 42 42 20 6 4 (?)
an: 0 4 10 30 72 114 130 154 184 192 222 246 262 304 346 366 372 376
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 376
Found by: fzs600
db: batch=81, k=18, 4 6 20 42 42 16 24 30 8
| SPT(16) | 2177606260614003997 | 0 24 72 100 136 154 156 162 214 220 222 240 276 304 352 376 | -702043966890 |
| STPT(10) | 2177606384740188461 | 0 2 66 68 138 140 210 212 276 278 | -577917782426 |
| STPT(10) | 2177606777939132999 | 0 2 18 20 30 32 42 44 60 62 | -184718837888 |
| STPT(10) | 2177606782817779517 | 0 2 12 14 42 44 72 74 84 86 | -179840191370 |
| STPT(10) | 2177606871638949797 | 0 2 54 56 72 74 90 92 144 146 | -91019021090 |
| SPT(16) | 2177606914141205117 | 0 36 60 84 96 102 116 134 162 180 194 200 212 236 260 296 | -48516765770 |
| SPT(16) | 2177607374561941417 | 0 16 36 40 54 84 106 120 160 174 196 226 240 244 264 280 | 411903970530 |
| STPT(10) | 2177607756697149389 | 0 2 18 20 30 32 42 44 60 62 | 794039178502 |
| TPT(14) | 2177607787928825699 | 0 2 30 32 42 44 108 110 150 152 168 170 270 272 | 825270854812 |
| SPT(16) | 2177607817739157443 | 0 26 54 78 80 128 150 168 176 194 216 264 266 290 318 344 | 855081186556 |
| SPT(16) | 2177607902390271941 | 0 6 36 62 66 72 140 146 192 198 266 272 276 302 332 338 | 939732301054 |
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