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Prime Tuple Database
Prime p0= 993381980661569867 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 14 42 4 44 16 14 6 40 6 14 16 44 4 42 14 (?)
an: 0 14 56 60 104 120 134 140 180 186 200 216 260 264 306 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Fornax
db: batch=76, k=16, 14 42 4 44 16 14 6 40
dn: 0 14 42 4 44 16 14 6 40 6 14 16 44 4 42 14 (?)
an: 0 14 56 60 104 120 134 140 180 186 200 216 260 264 306 320
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 320
Found by: Fornax
db: batch=76, k=16, 14 42 4 44 16 14 6 40
| STPT(10) | 993380696432164949 | 0 2 18 20 30 32 42 44 60 62 | -1284229404918 |
| SPT(16) | 993380793809295349 | 0 22 58 72 82 84 90 112 120 142 148 150 160 174 210 232 | -1186852274518 |
| SPT(16) | 993380821584261221 | 0 30 42 66 68 96 108 132 146 170 182 210 212 236 248 278 | -1159077308646 |
| STPT(10) | 993381011278960061 | 0 2 6 8 18 20 30 32 36 38 | -969382609806 |
| STPT(10) | 993381424599572189 | 0 2 18 20 30 32 42 44 60 62 | -556061997678 |
| STPT(10) | 993381889946352029 | 0 2 12 14 30 32 48 50 60 62 | -90715217838 |
| STPT(10) | 993382168689921851 | 0 2 36 38 78 80 120 122 156 158 | 188028351984 |
| TPT(14) | 993382233295656929 | 0 2 30 32 60 62 72 74 132 134 228 230 282 284 | 252634087062 |
| SPT(16) | 993382635962989537 | 0 6 82 84 126 174 192 210 226 244 262 310 352 354 430 436 | 655301419670 |
| SPT(18) | 993382639931332577 | 0 2 6 20 80 120 156 182 210 212 240 266 302 342 402 416 420 422 | 659269762710 |
| STPT(10) | 993382653965111099 | 0 2 18 20 30 32 42 44 60 62 | 673303541232 |
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