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Prime Tuple Database
Prime p0= 1331249426361908983 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 18 10 42 24 20 30 52 30 12 98 12 30 52 30 20 24 42 10 18 (?)
an: 0 18 28 70 94 114 144 196 226 238 336 348 378 430 460 480 504 546 556 574
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: stoneageman
db: batch=77, k=20, 18 10 42 24 20 30 52 30 12 98
dn: 0 18 10 42 24 20 30 52 30 12 98 12 30 52 30 20 24 42 10 18 (?)
an: 0 18 28 70 94 114 144 196 226 238 336 348 378 430 460 480 504 546 556 574
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 574
Found by: stoneageman
db: batch=77, k=20, 18 10 42 24 20 30 52 30 12 98
| STPT(10) | 1331248319324260037 | 0 2 30 32 42 44 54 56 84 86 | -1107037648946 |
| TPT(14) | 1331248435941882509 | 0 2 30 32 42 44 60 62 78 80 162 164 198 200 | -990420026474 |
| TPT(14) | 1331248540445941217 | 0 2 42 44 72 74 84 86 90 92 102 104 204 206 | -885915967766 |
| SPT(16) | 1331248848612514999 | 0 24 58 72 100 102 114 154 168 208 220 222 250 264 298 322 | -577749393984 |
| TPT(14) | 1331248896967039007 | 0 2 12 14 42 44 102 104 144 146 180 182 222 224 | -529394869976 |
| SPT(16) | 1331249096416858433 | 0 6 8 14 66 126 138 146 168 176 188 248 300 306 308 314 | -329945050550 |
| STPT(10) | 1331249519336990177 | 0 2 12 14 42 44 72 74 84 86 | 92975081194 |
| SPT(16) | 1331249761357231211 | 0 6 12 20 38 90 96 122 126 152 158 210 228 236 242 248 | 334995322228 |
| STPT(10) | 1331249791056868349 | 0 2 42 44 60 62 78 80 120 122 | 364694959366 |
| SPT(13) | 1331249905570925617 | 0 6 12 36 96 120 216 312 336 396 420 426 432 | 479209016634 |
| STPT(10) | 1331250086623270901 | 0 2 6 8 48 50 90 92 96 98 | 660261361918 |
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