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Prime Tuple Database
Prime p0= 64864730242987751 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 68 4 6 6 8 28 14 16 32 16 14 28 8 6 6 4 68 18 (?)
an: 0 18 86 90 96 102 110 138 152 168 200 216 230 258 266 272 278 282 350 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=67, k=20, 18 68 4 6 6 8 28 14 16 32
dn: 0 18 68 4 6 6 8 28 14 16 32 16 14 28 8 6 6 4 68 18 (?)
an: 0 18 86 90 96 102 110 138 152 168 200 216 230 258 266 272 278 282 350 368
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 368
Found by: LCB001
db: batch=67, k=20, 18 68 4 6 6 8 28 14 16 32
| SPT(14) | 64864673581334321 | 0 38 50 66 90 92 102 146 156 158 182 198 210 248 | -56661653430 |
| SPT(14) | 64864676607387817 | 0 6 24 34 70 84 94 216 226 240 276 286 304 310 | -53635599934 |
| TPT(12) | 64864688931743711 | 0 2 90 92 96 98 126 128 150 152 168 170 | -41311244040 |
| SPT(14) | 64864698434021279 | 0 30 48 50 80 84 98 114 128 132 162 164 182 212 | -31808966472 |
| SPT(14) | 64864704166547561 | 0 30 50 56 68 80 96 110 126 138 150 156 176 206 | -26076440190 |
| TPT(12) | 64864724368062719 | 0 2 18 20 42 44 78 80 90 92 168 170 | -5874925032 |
| TPT(12) | 64864734237056627 | 0 2 42 44 54 56 84 86 234 236 240 242 | 3994068876 |
| SPT(14) | 64864743227521619 | 0 2 42 50 62 78 84 98 104 120 132 140 180 182 | 12984533868 |
| SPT(14) | 64864745977573951 | 0 30 52 100 132 156 190 288 322 346 378 426 448 478 | 15734586200 |
| SPT(14) | 64864754116514659 | 0 24 48 52 60 72 84 118 130 142 150 154 178 202 | 23873526908 |
| SPT(14) | 64864754565763211 | 0 26 38 42 48 50 92 126 168 170 176 180 192 218 | 24322775460 |
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