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Prime Tuple Database
Prime p0= 1277923171513306723 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 40 20 178 60 2 6 12 10 12 6 2 60 178 20 40 (?)
an: 0 40 60 238 298 300 306 318 328 340 346 348 408 586 606 646
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Theadalus
db: batch=77, k=16, 40 20 178 60 2 6 12 10
dn: 0 40 20 178 60 2 6 12 10 12 6 2 60 178 20 40 (?)
an: 0 40 60 238 298 300 306 318 328 340 346 348 408 586 606 646
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 646
Found by: Theadalus
db: batch=77, k=16, 40 20 178 60 2 6 12 10
| SPT(16) | 1277922187725471653 | 0 50 54 56 78 84 138 144 200 206 260 266 288 290 294 344 | -983787835070 |
| STPT(10) | 1277922200423008109 | 0 2 12 14 30 32 48 50 60 62 | -971090298614 |
| STPT(10) | 1277922417777145241 | 0 2 6 8 48 50 90 92 96 98 | -753736161482 |
| STPT(10) | 1277922582067118789 | 0 2 42 44 90 92 138 140 180 182 | -589446187934 |
| STPT(10) | 1277922934060144451 | 0 2 30 32 78 80 126 128 156 158 | -237453162272 |
| SPT(16) | 1277922980439376861 | 0 6 16 18 46 88 130 156 160 186 228 270 298 300 310 316 | -191073929862 |
| STPT(10) | 1277923315076899109 | 0 2 48 50 90 92 132 134 180 182 | 143563592386 |
| TPT(14) | 1277923962420188021 | 0 2 30 32 66 68 78 80 288 290 306 308 318 320 | 790906881298 |
| SPT(16) | 1277924038914844931 | 0 8 18 38 110 120 128 140 180 192 200 210 282 302 312 320 | 867401538208 |
| STPT(10) | 1277924163133690901 | 0 2 6 8 48 50 90 92 96 98 | 991620384178 |
| STPT(10) | 1277924181812079257 | 0 2 30 32 42 44 54 56 84 86 | 1010298772534 |
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