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Prime Tuple Database
Prime p0= 2721143861474854313 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 24 20 10 26 88 30 20 46 32 22 32 46 20 30 88 26 10 20 24 (?)
an: 0 24 44 54 80 168 198 218 264 296 318 350 396 416 446 534 560 570 590 614
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: JayPi
db: batch=82, k=20, 24 20 10 26 88 30 20 46 32 22
dn: 0 24 20 10 26 88 30 20 46 32 22 32 46 20 30 88 26 10 20 24 (?)
an: 0 24 44 54 80 168 198 218 264 296 318 350 396 416 446 534 560 570 590 614
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 614
Found by: JayPi
db: batch=82, k=20, 24 20 10 26 88 30 20 46 32 22
| STPT(10) | 2721143247558494789 | 0 2 30 32 60 62 90 92 120 122 | -613916359524 |
| STPT(10) | 2721143272864843949 | 0 2 48 50 90 92 132 134 180 182 | -588610010364 |
| SPT(16) | 2721143414384577473 | 0 56 74 140 170 228 230 240 254 264 266 324 354 420 438 494 | -447090276840 |
| STPT(12) | 2721143456202450707 | 0 2 30 32 42 44 192 194 204 206 234 236 | -405272403606 |
| SPT(16) | 2721143486691526139 | 0 8 20 38 158 192 204 224 228 248 260 294 414 432 444 452 | -374783328174 |
| STPT(10) | 2721143574679269989 | 0 2 18 20 30 32 42 44 60 62 | -286795584324 |
| TPT(14) | 2721144183570164411 | 0 2 78 80 246 248 276 278 288 290 300 302 426 428 | 322095310098 |
| STPT(10) | 2721144272453098169 | 0 2 18 20 30 32 42 44 60 62 | 410978243856 |
| SPT(18) | 2721144710186073931 | 0 40 58 60 78 96 106 112 162 166 216 222 232 250 268 270 288 328 | 848711219618 |
| STPT(10) | 2721145072765174217 | 0 2 30 32 42 44 54 56 84 86 | 1211290319904 |
| STPT(10) | 2721145185201001589 | 0 2 18 20 30 32 42 44 60 62 | 1323726147276 |
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