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Prime Tuple Database
Prime p0= 2321115532749721 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 10 6 12 8 52 74 4 12 18 26 18 12 4 74 52 8 12 6 10 (?)
an: 0 10 16 28 36 88 162 166 178 196 222 240 252 256 330 382 390 402 408 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Dario666
db: batch=61, k=20, 10 6 12 8 52 74 4 12 18 26
dn: 0 10 6 12 8 52 74 4 12 18 26 18 12 4 74 52 8 12 6 10 (?)
an: 0 10 16 28 36 88 162 166 178 196 222 240 252 256 330 382 390 402 408 418
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 418
Found by: Dario666
db: batch=61, k=20, 10 6 12 8 52 74 4 12 18 26
| SPT(14) | 2321079130008647 | 0 12 50 60 84 86 92 144 150 152 176 186 224 236 | -36402741074 |
| TPT(12) | 2321079584327219 | 0 2 18 20 60 62 78 80 102 104 282 284 | -35948422502 |
| TPT(12) | 2321085819415367 | 0 2 12 14 102 104 114 116 240 242 264 266 | -29713334354 |
| SPT(14) | 2321095815401071 | 0 10 22 46 48 60 78 100 118 130 132 156 168 178 | -19717348650 |
| SPT(14) | 2321096705106979 | 0 4 88 108 112 114 130 132 148 150 154 174 258 262 | -18827642742 |
| SPT(14) | 2321096734457077 | 0 10 40 64 66 84 124 162 202 220 222 246 276 286 | -18798292644 |
| SPT(14) | 2321121577121689 | 0 18 30 42 58 88 94 108 114 144 160 172 184 202 | 6044371968 |
| SPT(14) | 2321121988220957 | 0 6 12 32 50 84 110 126 152 186 204 224 230 236 | 6455471236 |
| SPT(14) | 2321122558899233 | 0 18 26 104 110 138 140 144 146 174 180 258 266 284 | 7026149512 |
| SPT(14) | 2321127737299529 | 0 8 12 30 48 78 98 132 152 182 200 218 222 230 | 12204549808 |
| TPT(12) | 2321131188518111 | 0 2 6 8 48 50 90 92 156 158 180 182 | 15655768390 |
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