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Prime Tuple Database
Prime p0= 1621853598308763749 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 12 2 28 30 36 6 14 136 14 6 36 30 28 2 12 (?)
an: 0 12 14 42 72 108 114 128 264 278 284 320 350 378 380 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Spectrum
db: batch=78, k=16, 12 2 28 30 36 6 14 136
dn: 0 12 2 28 30 36 6 14 136 14 6 36 30 28 2 12 (?)
an: 0 12 14 42 72 108 114 128 264 278 284 320 350 378 380 392
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 392
Found by: Spectrum
db: batch=78, k=16, 12 2 28 30 36 6 14 136
| SPT(16) | 1621852443516799787 | 0 12 42 54 96 140 144 174 242 272 276 320 362 374 404 416 | -1154791963962 |
| STPT(10) | 1621853123822944721 | 0 2 36 38 78 80 120 122 156 158 | -474485819028 |
| STPT(10) | 1621853254473172067 | 0 2 12 14 42 44 72 74 84 86 | -343835591682 |
| SPT(20) | 1621853285427761987 | 0 2 6 20 144 156 164 242 276 284 432 440 474 552 560 572 696 710 714 716 | -312881001762 |
| TPT(14) | 1621853444942596421 | 0 2 78 80 90 92 96 98 138 140 180 182 246 248 | -153366167328 |
| SPT(16) | 1621853492185202453 | 0 80 104 114 128 134 146 158 216 228 240 246 260 270 294 374 | -106123561296 |
| TPT(14) | 1621853770809437747 | 0 2 84 86 114 116 180 182 234 236 240 242 372 374 | 172500673998 |
| STPT(10) | 1621854188340407237 | 0 2 60 62 72 74 84 86 144 146 | 590031643488 |
| SPT(16) | 1621854880277489939 | 0 8 14 42 54 68 74 102 110 138 144 158 170 198 204 212 | 1281968726190 |
| STPT(10) | 1621855089307002227 | 0 2 60 62 72 74 84 86 144 146 | 1490998238478 |
| STPT(10) | 1621855104409413149 | 0 2 132 134 150 152 168 170 300 302 | 1506100649400 |
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