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Prime Tuple Database
Prime p0= 21630709315287427 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 6 48 22 6 20 22 26 10 26 10 26 22 20 6 22 48 6 (?)
an: 0 6 54 76 82 102 124 150 160 186 196 222 244 264 270 292 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Paul
db: batch=65, k=18, 6 48 22 6 20 22 26 10 26
dn: 0 6 48 22 6 20 22 26 10 26 10 26 22 20 6 22 48 6 (?)
an: 0 6 54 76 82 102 124 150 160 186 196 222 244 264 270 292 340 346
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: Paul
db: batch=65, k=18, 6 48 22 6 20 22 26 10 26
| SPT(14) | 21630656550000893 | 0 20 96 110 126 150 156 374 380 404 420 434 510 530 | -52765286534 |
| TPT(12) | 21630679140418217 | 0 2 60 62 72 74 84 86 102 104 132 134 | -30174869210 |
| SPT(14) | 21630683457726173 | 0 74 108 116 134 138 266 288 416 420 438 446 480 554 | -25857561254 |
| SPT(16) | 21630692708762309 | 0 8 32 72 78 90 102 128 144 170 182 194 200 240 264 272 | -16606525118 |
| TPT(12) | 21630694564825109 | 0 2 108 110 150 152 162 164 168 170 210 212 | -14750462318 |
| SPT(14) | 21630696028086599 | 0 24 44 54 90 98 102 110 114 122 158 168 188 212 | -13287200828 |
| SPT(14) | 21630713824630741 | 0 28 42 78 108 120 160 180 220 232 262 298 312 340 | 4509343314 |
| TPT(12) | 21630714562273517 | 0 2 24 26 30 32 54 56 72 74 84 86 | 5246986090 |
| SPT(14) | 21630715381157317 | 0 22 66 70 106 120 136 156 172 186 222 226 270 292 | 6065869890 |
| SPT(14) | 21630725034375857 | 0 2 24 26 32 60 114 122 176 204 210 212 234 236 | 15719088430 |
| SPT(14) | 21630733240964357 | 0 26 32 54 74 90 102 104 116 132 152 174 180 206 | 23925676930 |
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