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Prime Tuple Database
Prime p0= 221215849446758857 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 6 28 20 82 8 6 40 6 8 82 20 28 6 (?)
an: 0 6 34 54 136 144 150 190 196 204 286 306 334 340
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: Alnitak2019
db: batch=69, k=14, 6 28 20 82 8 6 40
dn: 0 6 28 20 82 8 6 40 6 8 82 20 28 6 (?)
an: 0 6 34 54 136 144 150 190 196 204 286 306 334 340
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 340
Found by: Alnitak2019
db: batch=69, k=14, 6 28 20 82 8 6 40
| SPT(14) | 221215809142171787 | 0 6 42 66 80 86 126 170 210 216 230 254 290 296 | -40304587070 |
| SPT(14) | 221215812604417117 | 0 60 64 70 90 126 132 154 160 196 216 222 226 286 | -36842341740 |
| SPT(14) | 221215813190248133 | 0 14 24 66 78 110 134 180 204 236 248 290 300 314 | -36256510724 |
| SPT(14) | 221215821256244957 | 0 2 42 86 140 150 164 192 206 216 270 314 354 356 | -28190513900 |
| SPT(14) | 221215831707840527 | 0 54 56 60 96 200 204 242 246 350 386 390 392 446 | -17738918330 |
| SPT(14) | 221215847726487151 | 0 16 30 42 52 72 130 192 250 270 280 292 306 322 | -1720271706 |
| SPT(14) | 221215861617603857 | 0 12 44 86 96 120 132 134 146 170 180 222 254 266 | 12170845000 |
| SPT(14) | 221215866687407549 | 0 44 60 72 102 110 122 132 144 152 182 194 210 254 | 17240648692 |
| TPT(12) | 221215868222664461 | 0 2 108 110 150 152 156 158 168 170 186 188 | 18775905604 |
| SPT(14) | 221215877933436367 | 0 4 64 90 126 130 154 192 216 220 256 282 342 346 | 28486677510 |
| TPT(12) | 221215885553299181 | 0 2 96 98 150 152 198 200 240 242 318 320 | 36106540324 |
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