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Prime Tuple Database
Prime p0= 1200716080248614639 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 12 30 78 62 6 60 12 60 22 8 22 60 12 60 6 62 78 30 12 (?)
an: 0 12 42 120 182 188 248 260 320 342 350 372 432 444 504 510 572 650 680 692
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 692
Found by: HenkM
db: batch=77, k=20, 12 30 78 62 6 60 12 60 22 8
dn: 0 12 30 78 62 6 60 12 60 22 8 22 60 12 60 6 62 78 30 12 (?)
an: 0 12 42 120 182 188 248 260 320 342 350 372 432 444 504 510 572 650 680 692
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 692
Found by: HenkM
db: batch=77, k=20, 12 30 78 62 6 60 12 60 22 8
| STPT(10) | 1200715650934431659 | 0 2 18 20 30 32 42 44 60 62 | -429314182980 |
| SPT(16) | 1200715677534970841 | 0 30 72 102 116 128 158 168 170 180 210 222 236 266 308 338 | -402713643798 |
| STPT(10) | 1200715792730560649 | 0 2 168 170 210 212 252 254 420 422 | -287518053990 |
| SPT(16) | 1200715808865054193 | 0 4 54 60 66 96 130 136 138 144 178 208 214 220 270 274 | -271383560446 |
| TPT(14) | 1200715830454807529 | 0 2 78 80 120 122 132 134 198 200 288 290 408 410 | -249793807110 |
| SPT(16) | 1200716041697001077 | 0 14 24 30 50 56 66 132 254 320 330 336 356 362 372 386 | -38551613562 |
| STPT(10) | 1200716384425190327 | 0 2 30 32 60 62 90 92 120 122 | 304176575688 |
| SPT(16) | 1200716577661853209 | 0 72 84 100 130 180 220 222 310 312 352 402 432 448 460 532 | 497413238570 |
| SPT(16) | 1200717169380680641 | 0 96 112 132 180 198 210 222 226 238 250 268 316 336 352 448 | 1089132066002 |
| STPT(10) | 1200717172479383561 | 0 2 30 32 60 62 90 92 120 122 | 1092230768922 |
| SPT(16) | 1200717332020725917 | 0 12 26 32 66 114 140 156 320 336 362 410 444 450 464 476 | 1251772111278 |
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