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Prime Tuple Database
Prime p0= 65487863653221161 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 6 14 78 6 60 4 38 24 4 24 38 4 60 6 78 14 6 12 (?)
an: 0 12 18 32 110 116 176 180 218 242 246 270 308 312 372 378 456 470 476 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: scrap
db: batch=67, k=20, 12 6 14 78 6 60 4 38 24 4
dn: 0 12 6 14 78 6 60 4 38 24 4 24 38 4 60 6 78 14 6 12 (?)
an: 0 12 18 32 110 116 176 180 218 242 246 270 308 312 372 378 456 470 476 488
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 488
Found by: scrap
db: batch=67, k=20, 12 6 14 78 6 60 4 38 24 4
| SPT(14) | 65487811629002149 | 0 4 22 100 148 150 162 220 232 234 282 360 378 382 | -52024219012 |
| SPT(14) | 65487817666243627 | 0 30 36 40 76 100 120 202 222 246 282 286 292 322 | -45986977534 |
| SPT(14) | 65487826922473981 | 0 16 28 46 58 60 70 78 88 90 102 120 132 148 | -36730747180 |
| TPT(14) | 65487829261992617 | 0 2 60 62 102 104 132 134 174 176 210 212 270 272 | -34391228544 |
| SPT(14) | 65487848799639289 | 0 48 64 78 100 102 114 118 130 132 154 168 184 232 | -14853581872 |
| SPT(14) | 65487858591998497 | 0 36 54 154 162 180 246 250 316 334 342 442 460 496 | -5061222664 |
| TPT(12) | 65487865054221011 | 0 2 78 80 150 152 180 182 288 290 318 320 | 1400999850 |
| SPT(14) | 65487872185710043 | 0 4 24 34 46 70 94 150 174 198 210 220 240 244 | 8532488882 |
| SPT(14) | 65487872983548163 | 0 36 46 54 96 150 154 180 184 238 280 288 298 334 | 9330327002 |
| TPT(12) | 65487874275603509 | 0 2 90 92 120 122 162 164 198 200 228 230 | 10622382348 |
| SPT(14) | 65487878904984323 | 0 14 56 60 90 104 204 236 336 350 380 384 426 440 | 15251763162 |
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