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Prime Tuple Database
Prime p0= 1282349852454412229 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 74 60 10 84 6 44 24 18 22 18 24 44 6 84 10 60 74 (?)
an: 0 74 134 144 228 234 278 302 320 342 360 384 428 434 518 528 588 662
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: Theadalus
db: batch=77, k=18, 74 60 10 84 6 44 24 18 22
dn: 0 74 60 10 84 6 44 24 18 22 18 24 44 6 84 10 60 74 (?)
an: 0 74 134 144 228 234 278 302 320 342 360 384 428 434 518 528 588 662
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 662
Found by: Theadalus
db: batch=77, k=18, 74 60 10 84 6 44 24 18 22
| SPT(16) | 1282347280532209847 | 0 2 20 50 60 74 90 120 446 476 492 506 516 546 564 566 | -2571922202382 |
| STPT(10) | 1282347704705416157 | 0 2 12 14 42 44 72 74 84 86 | -2147748996072 |
| SPT(16) | 1282348020126548861 | 0 36 50 68 98 126 156 206 252 302 332 360 390 408 422 458 | -1832327863368 |
| STPT(10) | 1282348404356270819 | 0 2 72 74 120 122 168 170 240 242 | -1448098141410 |
| STPT(10) | 1282348420116900527 | 0 2 30 32 42 44 54 56 84 86 | -1432337511702 |
| SPT(18) | 1282348554265353853 | 0 4 18 40 46 48 70 78 106 108 136 144 166 168 174 196 210 214 | -1298189058376 |
| STPT(10) | 1282350194454742079 | 0 2 18 20 60 62 102 104 120 122 | 342000329850 |
| STPT(10) | 1282350268007877611 | 0 2 6 8 48 50 90 92 96 98 | 415553465382 |
| STPT(10) | 1282350269379499391 | 0 2 30 32 78 80 126 128 156 158 | 416925087162 |
| TPT(14) | 1282350452883313769 | 0 2 72 74 102 104 228 230 270 272 282 284 312 314 | 600428901540 |
| STPT(10) | 1282350481971289067 | 0 2 30 32 42 44 54 56 84 86 | 629516876838 |
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