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Prime Tuple Database
Prime p0= 19801327248407981 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 68 22 38 10 42 18 74 18 42 10 38 22 68 (?)
an: 0 68 90 128 138 180 198 272 290 332 342 380 402 470
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: Egon olsen
db: batch=62, k=14, 68 22 38 10 42 18 74
dn: 0 68 22 38 10 42 18 74 18 42 10 38 22 68 (?)
an: 0 68 90 128 138 180 198 272 290 332 342 380 402 470
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 470
Found by: Egon olsen
db: batch=62, k=14, 68 22 38 10 42 18 74
| SPT(14) | 19801274762240591 | 0 8 26 36 96 120 132 146 158 182 242 252 270 278 | -52486167390 |
| TPT(12) | 19801278548451929 | 0 2 12 14 18 20 42 44 60 62 102 104 | -48699956052 |
| TPT(12) | 19801280215750571 | 0 2 30 32 66 68 108 110 126 128 150 152 | -47032657410 |
| SPT(14) | 19801295379717779 | 0 2 12 20 30 50 72 110 132 152 162 170 180 182 | -31868690202 |
| SPT(14) | 19801299037772717 | 0 12 14 20 26 84 114 152 182 240 246 252 254 266 | -28210635264 |
| SPT(14) | 19801319323603151 | 0 32 60 68 96 102 116 162 176 182 210 218 246 278 | -7924804830 |
| SPT(14) | 19801328394418709 | 0 20 50 68 74 92 98 264 270 288 294 312 342 362 | 1146010728 |
| SPT(14) | 19801330003707407 | 0 56 84 86 96 110 114 206 210 224 234 236 264 320 | 2755299426 |
| SPT(14) | 19801334682245189 | 0 12 30 42 80 84 104 240 260 264 302 314 332 344 | 7433837208 |
| SPT(14) | 19801345830640589 | 0 12 42 78 92 98 102 140 144 150 164 200 230 242 | 18582232608 |
| SPT(14) | 19801350678663251 | 0 18 42 48 62 98 126 152 180 216 230 236 260 278 | 23430255270 |
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