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Prime Tuple Database
Prime p0= 977312512389535501 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 36 4 18 102 6 2 22 12 56 22 56 12 22 2 6 102 18 4 36 (?)
an: 0 36 40 58 160 166 168 190 202 258 280 336 348 370 372 378 480 498 502 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Theadalus
db: batch=76, k=20, 36 4 18 102 6 2 22 12 56 22
dn: 0 36 4 18 102 6 2 22 12 56 22 56 12 22 2 6 102 18 4 36 (?)
an: 0 36 40 58 160 166 168 190 202 258 280 336 348 370 372 378 480 498 502 538
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 538
Found by: Theadalus
db: batch=76, k=20, 36 4 18 102 6 2 22 12 56 22
| STPT(10) | 977310914114835299 | 0 2 18 20 30 32 42 44 60 62 | -1598274700202 |
| SPT(16) | 977311023001783903 | 0 16 58 118 124 130 174 186 208 220 264 270 276 336 378 394 | -1489387751598 |
| STPT(10) | 977311309395345497 | 0 2 24 26 42 44 60 62 84 86 | -1202994190004 |
| SPT(18) | 977311360243749667 | 0 16 34 42 54 82 132 154 184 192 222 244 294 322 334 342 360 376 | -1152145785834 |
| STPT(10) | 977311518681429047 | 0 2 30 32 42 44 54 56 84 86 | -993708106454 |
| SPT(16) | 977311978244341373 | 0 6 14 36 50 54 96 144 170 218 260 264 278 300 308 314 | -534145194128 |
| SPT(16) | 977312766193332377 | 0 26 32 96 116 132 144 152 174 182 194 210 230 294 300 326 | 253803796876 |
| STPT(12) | 977313639719644289 | 0 2 60 62 102 104 108 110 150 152 210 212 | 1127330108788 |
| TPT(14) | 977313901647091781 | 0 2 108 110 126 128 168 170 216 218 276 278 288 290 | 1389257556280 |
| STPT(10) | 977314237485672209 | 0 2 12 14 90 92 168 170 180 182 | 1725096136708 |
| STPT(10) | 977314828774607507 | 0 2 30 32 60 62 90 92 120 122 | 2316385072006 |
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