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Prime Tuple Database
Prime p0= 189450746638153277 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 2 12 18 4 20 4 2 30 42 88 42 30 2 4 20 4 18 12 2 (?)
an: 0 2 14 32 36 56 60 62 92 134 222 264 294 296 300 320 324 342 354 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: pelpolaris
db: batch=69, k=20, 2 12 18 4 20 4 2 30 42 88
dn: 0 2 12 18 4 20 4 2 30 42 88 42 30 2 4 20 4 18 12 2 (?)
an: 0 2 14 32 36 56 60 62 92 134 222 264 294 296 300 320 324 342 354 356
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: pelpolaris
db: batch=69, k=20, 2 12 18 4 20 4 2 30 42 88
| SPT(14) | 189450678621864679 | 0 12 42 54 60 82 84 88 90 112 118 130 160 172 | -68016288598 |
| TPT(12) | 189450700611171149 | 0 2 12 14 42 44 78 80 132 134 168 170 | -46026982128 |
| SPT(14) | 189450713540953357 | 0 10 34 70 106 120 204 232 316 330 366 402 426 436 | -33097199920 |
| SPT(14) | 189450720423541669 | 0 28 78 82 108 114 124 138 148 154 180 184 234 262 | -26214611608 |
| SPT(14) | 189450731395455637 | 0 6 16 22 30 42 46 60 64 76 84 90 100 106 | -15242697640 |
| SPT(14) | 189450734418719443 | 0 28 70 108 126 150 180 274 304 328 346 384 426 454 | -12219433834 |
| SPT(14) | 189450756837584831 | 0 8 36 42 50 86 98 150 162 198 206 212 240 248 | 10199431554 |
| SPT(16) | 189450759393382049 | 0 12 38 68 104 134 138 140 162 164 168 198 234 264 290 302 | 12755228772 |
| SPT(14) | 189450765745533671 | 0 30 36 80 108 140 150 176 186 218 246 290 296 326 | 19107380394 |
| SPT(14) | 189450765949603757 | 0 2 14 30 32 36 62 114 140 144 146 162 174 176 | 19311450480 |
| SPT(14) | 189450766877405723 | 0 6 30 44 54 74 110 120 156 176 186 200 224 230 | 20239252446 |
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