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Prime Tuple Database
Prime p0= 646509170977951759 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 52 26 6 70 20 16 12 8 100 62 100 8 12 16 20 70 6 26 52 (?)
an: 0 52 78 84 154 174 190 202 210 310 372 472 480 492 508 528 598 604 630 682
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 682
Found by: RFGuy_KCCO
db: batch=72, k=20, 52 26 6 70 20 16 12 8 100 62
dn: 0 52 26 6 70 20 16 12 8 100 62 100 8 12 16 20 70 6 26 52 (?)
an: 0 52 78 84 154 174 190 202 210 310 372 472 480 492 508 528 598 604 630 682
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 682
Found by: RFGuy_KCCO
db: batch=72, k=20, 52 26 6 70 20 16 12 8 100 62
| TPT(14) | 646509032706500531 | 0 2 66 68 78 80 96 98 126 128 138 140 198 200 | -138271451228 |
| TPT(12) | 646509087839352317 | 0 2 24 26 54 56 222 224 264 266 312 314 | -83138599442 |
| SPT(16) | 646509107508046633 | 0 16 58 78 168 180 204 208 246 250 274 286 376 396 438 454 | -63469905126 |
| TPT(12) | 646509137336775989 | 0 2 78 80 90 92 150 152 180 182 210 212 | -33641175770 |
| SPT(16) | 646509147393004201 | 0 10 12 28 40 78 150 160 180 190 262 300 312 328 330 340 | -23584947558 |
| TPT(12) | 646509149405770757 | 0 2 12 14 42 44 54 56 84 86 120 122 | -21572181002 |
| SPT(16) | 646509215978791999 | 0 4 12 42 82 94 114 150 184 220 240 252 292 322 330 334 | 45000840240 |
| TPT(12) | 646509247975658477 | 0 2 12 14 54 56 60 62 174 176 180 182 | 76997706718 |
| TPT(12) | 646509259557064907 | 0 2 12 14 24 26 234 236 300 302 390 392 | 88579113148 |
| TPT(12) | 646509260921876309 | 0 2 12 14 18 20 102 104 168 170 180 182 | 89943924550 |
| SPT(16) | 646509277471151131 | 0 10 16 36 42 48 70 76 102 108 130 136 142 162 168 178 | 106493199372 |
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