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Prime Tuple Database
Prime p0= 1212107731279618409 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 22 12 6 50 82 32 4 32 82 50 6 12 22 20 (?)
an: 0 20 42 54 60 110 192 224 228 260 342 392 398 410 432 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Megacruncher
db: batch=77, k=16, 20 22 12 6 50 82 32 4
dn: 0 20 22 12 6 50 82 32 4 32 82 50 6 12 22 20 (?)
an: 0 20 42 54 60 110 192 224 228 260 342 392 398 410 432 452
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 452
Found by: Megacruncher
db: batch=77, k=16, 20 22 12 6 50 82 32 4
| STPT(10) | 1212106470782847119 | 0 2 18 20 30 32 42 44 60 62 | -1260496771290 |
| SPT(16) | 1212106541652510577 | 0 16 34 40 72 76 106 156 160 210 240 244 276 282 300 316 | -1189627107832 |
| SPT(16) | 1212106861553982151 | 0 6 16 52 70 108 112 118 150 156 160 198 216 252 262 268 | -869725636258 |
| SPT(16) | 1212107348455696643 | 0 18 20 66 68 80 98 104 150 156 174 186 188 234 236 254 | -382823921766 |
| SPT(16) | 1212107451224617427 | 0 6 12 30 44 50 56 62 84 90 96 102 116 134 140 146 | -280055000982 |
| STPT(10) | 1212107472376988261 | 0 2 6 8 48 50 90 92 96 98 | -258902630148 |
| STPT(10) | 1212107824761357281 | 0 2 6 8 18 20 30 32 36 38 | 93481738872 |
| SPT(16) | 1212107883287132119 | 0 12 28 82 84 88 100 142 210 252 264 268 270 324 340 352 | 152007513710 |
| SPT(16) | 1212108094982407487 | 0 2 14 36 74 96 102 140 156 194 200 222 260 282 294 296 | 363702789078 |
| SPT(16) | 1212108647455402421 | 0 6 8 18 50 110 126 140 216 230 246 306 338 348 350 356 | 916175784012 |
| STPT(10) | 1212108691885205171 | 0 2 30 32 78 80 126 128 156 158 | 960605586762 |
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