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Prime Tuple Database
Prime p0= 2223928361910313777 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 4 2 40 14 84 16 30 6 36 2 36 6 30 16 84 14 40 2 4 (?)
an: 0 4 6 46 60 144 160 190 196 232 234 270 276 306 322 406 420 460 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Orange Kid
db: batch=81, k=20, 4 2 40 14 84 16 30 6 36 2
dn: 0 4 2 40 14 84 16 30 6 36 2 36 6 30 16 84 14 40 2 4 (?)
an: 0 4 6 46 60 144 160 190 196 232 234 270 276 306 322 406 420 460 462 466
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 466
Found by: Orange Kid
db: batch=81, k=20, 4 2 40 14 84 16 30 6 36 2
| STPT(10) | 2223927167706941087 | 0 2 30 32 42 44 54 56 84 86 | -1194203372690 |
| STPT(10) | 2223927569986721717 | 0 2 30 32 42 44 54 56 84 86 | -791923592060 |
| STPT(10) | 2223927709277122097 | 0 2 12 14 42 44 72 74 84 86 | -652633191680 |
| SPT(16) | 2223927943528992599 | 0 8 42 54 72 114 132 138 164 170 188 230 248 260 294 302 | -418381321178 |
| STPT(10) | 2223928162472708369 | 0 2 18 20 30 32 42 44 60 62 | -199437605408 |
| STPT(12) | 2223928183877009507 | 0 2 42 44 60 62 84 86 102 104 144 146 | -178033304270 |
| SPT(16) | 2223928397340518711 | 0 6 8 62 66 120 126 150 188 212 218 272 276 330 332 338 | 35430204934 |
| STPT(10) | 2223928435491116327 | 0 2 30 32 42 44 54 56 84 86 | 73580802550 |
| SPT(16) | 2223928504394049589 | 0 28 48 70 82 90 114 148 174 208 232 240 252 274 294 322 | 142483735812 |
| TPT(14) | 2223929232039689621 | 0 2 18 20 30 32 66 68 96 98 108 110 126 128 | 870129375844 |
| SPT(16) | 2223929267524439257 | 0 34 46 54 132 142 184 186 250 252 294 304 382 390 402 436 | 905614125480 |
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