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Prime Tuple Database
Prime p0= 21170862378717757 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 4 24 12 6 14 28 2 36 82 36 2 28 14 6 12 24 4 6 (?)
an: 0 6 10 34 46 52 66 94 96 132 214 250 252 280 294 300 312 336 340 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: stoneageman
db: batch=62, k=20, 6 4 24 12 6 14 28 2 36 82
dn: 0 6 4 24 12 6 14 28 2 36 82 36 2 28 14 6 12 24 4 6 (?)
an: 0 6 10 34 46 52 66 94 96 132 214 250 252 280 294 300 312 336 340 346
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 346
Found by: stoneageman
db: batch=62, k=20, 6 4 24 12 6 14 28 2 36 82
| STPT(10) | 21170812628249099 | 0 2 12 14 30 32 48 50 60 62 | -49750468658 |
| SPT(14) | 21170813440664933 | 0 14 26 50 56 86 90 134 138 168 174 198 210 224 | -48938052824 |
| SPT(14) | 21170825933284607 | 0 24 30 72 86 114 132 164 182 210 224 266 272 296 | -36445433150 |
| TPT(12) | 21170833536898079 | 0 2 102 104 150 152 168 170 180 182 192 194 | -28841819678 |
| SPT(14) | 21170841754137067 | 0 66 144 150 174 202 210 226 234 262 286 292 370 436 | -20624580690 |
| TPT(12) | 21170859175599737 | 0 2 30 32 60 62 114 116 132 134 162 164 | -3203118020 |
| SPT(14) | 21170872112298301 | 0 60 106 112 126 130 220 288 378 382 396 402 448 508 | 9733580544 |
| SPT(14) | 21170880403158763 | 0 16 36 46 58 60 120 124 184 186 198 208 228 244 | 18024441006 |
| SPT(14) | 21170882628297379 | 0 42 82 84 94 132 178 234 280 318 328 330 370 412 | 20249579622 |
| SPT(14) | 21170902835482951 | 0 22 36 42 46 96 108 250 262 312 316 322 336 358 | 40456765194 |
| SPT(14) | 21170913668559209 | 0 18 20 42 48 60 62 78 80 92 98 120 122 140 | 51289841452 |
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