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Prime Tuple Database
Prime p0= 1998044168292200597 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 32 24 4 26 36 12 22 6 2 6 22 12 36 26 4 24 32 (?)
an: 0 32 56 60 86 122 134 156 162 164 170 192 204 240 266 270 294 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: matsu_pl
db: batch=80, k=18, 32 24 4 26 36 12 22 6 2
dn: 0 32 24 4 26 36 12 22 6 2 6 22 12 36 26 4 24 32 (?)
an: 0 32 56 60 86 122 134 156 162 164 170 192 204 240 266 270 294 326
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: matsu_pl
db: batch=80, k=18, 32 24 4 26 36 12 22 6 2
| TPT(14) | 1998042992596943027 | 0 2 162 164 180 182 192 194 204 206 264 266 390 392 | -1175695257570 |
| STPT(10) | 1998043069183800629 | 0 2 48 50 90 92 132 134 180 182 | -1099108399968 |
| STPT(10) | 1998043195869179819 | 0 2 42 44 90 92 138 140 180 182 | -972423020778 |
| STPT(10) | 1998043445344141367 | 0 2 30 32 42 44 54 56 84 86 | -722948059230 |
| STPT(10) | 1998043872582405539 | 0 2 48 50 90 92 132 134 180 182 | -295709795058 |
| STPT(10) | 1998043923639940541 | 0 2 30 32 78 80 126 128 156 158 | -244652260056 |
| STPT(10) | 1998044414697244091 | 0 2 6 8 48 50 90 92 96 98 | 246405043494 |
| STPT(10) | 1998044562865340291 | 0 2 30 32 210 212 390 392 420 422 | 394573139694 |
| SPT(16) | 1998044572223319223 | 0 24 28 58 66 90 148 156 238 246 304 328 336 366 370 394 | 403931118626 |
| STPT(10) | 1998044780255924369 | 0 2 12 14 30 32 48 50 60 62 | 611963723772 |
| SPT(16) | 1998044893936627769 | 0 74 84 102 132 158 168 204 398 434 444 470 500 518 528 602 | 725644427172 |
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