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Prime Tuple Database
Prime p0= 289521080537047573 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 14 82 6 38 64 8 22 62 64 62 22 8 64 38 6 82 14 4 (?)
an: 0 4 18 100 106 144 208 216 238 300 364 426 448 456 520 558 564 646 660 664
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 4 14 82 6 38 64 8 22 62 64
dn: 0 4 14 82 6 38 64 8 22 62 64 62 22 8 64 38 6 82 14 4 (?)
an: 0 4 18 100 106 144 208 216 238 300 364 426 448 456 520 558 564 646 660 664
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 664
Found by: [AF>Amis des Lapins] Ceclo
db: batch=69, k=20, 4 14 82 6 38 64 8 22 62 64
| TPT(12) | 289521041077088831 | 0 2 6 8 96 98 138 140 150 152 216 218 | -39459958742 |
| SPT(14) | 289521042436429333 | 0 40 46 66 84 88 106 168 186 190 208 228 234 274 | -38100618240 |
| STPT(10) | 289521045380660297 | 0 2 12 14 42 44 72 74 84 86 | -35156387276 |
| SPT(14) | 289521045637799687 | 0 26 96 116 150 164 180 206 222 236 270 290 360 386 | -34899247886 |
| SPT(14) | 289521055362450859 | 0 12 34 48 70 82 90 142 150 162 184 198 220 232 | -25174596714 |
| SPT(14) | 289521064315090243 | 0 16 48 60 76 84 88 96 100 108 124 136 168 184 | -16221957330 |
| STPT(10) | 289521094035924809 | 0 2 42 44 60 62 78 80 120 122 | 13498877236 |
| TPT(12) | 289521105857199719 | 0 2 18 20 60 62 138 140 222 224 360 362 | 25320152146 |
| SPT(14) | 289521122481895523 | 0 6 14 24 44 60 104 126 170 186 206 216 224 230 | 41944847950 |
| SPT(14) | 289521196370634523 | 0 66 78 96 126 136 148 198 210 220 250 268 280 346 | 115833586950 |
| SPT(14) | 289521215291331391 | 0 40 42 78 102 202 208 210 216 316 340 376 378 418 | 134754283818 |
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