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Prime Tuple Database
Prime p0= 1290456734977974827 starts a
Symmetric tuple of 18 consecutive primes (SPT).
dn: 0 2 4 44 22 2 10 20 30 88 30 20 10 2 22 44 4 2 (?)
an: 0 2 6 50 72 74 84 104 134 222 252 272 282 284 306 350 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: HenkM
db: batch=77, k=18, 2 4 44 22 2 10 20 30 88
dn: 0 2 4 44 22 2 10 20 30 88 30 20 10 2 22 44 4 2 (?)
an: 0 2 6 50 72 74 84 104 134 222 252 272 282 284 306 350 354 356
All 18 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: HenkM
db: batch=77, k=18, 2 4 44 22 2 10 20 30 88
| STPT(10) | 1290454676038361891 | 0 2 30 32 78 80 126 128 156 158 | -2058939612936 |
| STPT(10) | 1290455102291323919 | 0 2 18 20 30 32 42 44 60 62 | -1632686650908 |
| SPT(16) | 1290455428149433607 | 0 6 14 24 32 50 84 90 176 182 216 234 242 252 260 266 | -1306828541220 |
| SPT(16) | 1290456012651250999 | 0 10 24 54 60 108 138 208 240 310 340 388 394 424 438 448 | -722326723828 |
| SPT(16) | 1290456125838925943 | 0 30 50 56 78 120 128 140 276 288 296 338 360 366 386 416 | -609139048884 |
| TPT(14) | 1290456162056663009 | 0 2 42 44 78 80 210 212 258 260 282 284 300 302 | -572921311818 |
| STPT(10) | 1290456965095761677 | 0 2 30 32 42 44 54 56 84 86 | 230117786850 |
| SPT(16) | 1290457134400540433 | 0 6 18 20 60 74 84 90 104 110 120 134 174 176 188 194 | 399422565606 |
| SPT(16) | 1290457563185617901 | 0 8 12 48 60 68 110 140 180 210 252 260 272 308 312 320 | 828207643074 |
| STPT(10) | 1290457640429301401 | 0 2 36 38 78 80 120 122 156 158 | 905451326574 |
| STPT(10) | 1290457804170774929 | 0 2 18 20 30 32 42 44 60 62 | 1069192800102 |
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