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Prime Tuple Database
Prime p0= 221216046416907953 starts a
Symmetric tuple of 14 consecutive primes (SPT).
dn: 0 54 62 4 18 20 10 8 10 20 18 4 62 54 (?)
an: 0 54 116 120 138 158 168 176 186 206 224 228 290 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Alnitak2019
db: batch=69, k=14, 54 62 4 18 20 10 8
dn: 0 54 62 4 18 20 10 8 10 20 18 4 62 54 (?)
an: 0 54 116 120 138 158 168 176 186 206 224 228 290 344
All 14 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 344
Found by: Alnitak2019
db: batch=69, k=14, 54 62 4 18 20 10 8
| SPT(14) | 221215951356703781 | 0 18 48 80 92 108 132 176 200 216 228 260 290 308 | -95060204172 |
| SPT(14) | 221215967038305353 | 0 20 24 30 50 60 78 86 104 114 134 140 144 164 | -79378602600 |
| TPT(12) | 221215975628453567 | 0 2 24 26 54 56 60 62 114 116 150 152 | -70788454386 |
| SPT(14) | 221215979038405397 | 0 14 26 104 114 134 170 186 222 242 252 330 342 356 | -67378502556 |
| SPT(14) | 221215987163167861 | 0 18 36 76 78 88 96 112 120 130 132 172 190 208 | -59253740092 |
| SPT(14) | 221216000400767399 | 0 20 30 98 104 128 164 174 210 234 240 308 318 338 | -46016140554 |
| SPT(14) | 221216058800697593 | 0 24 68 80 98 120 150 248 278 300 318 330 374 398 | 12383789640 |
| SPT(14) | 221216061555976849 | 0 48 94 108 150 154 160 162 168 172 214 228 274 322 | 15139068896 |
| SPT(16) | 221216110208470787 | 0 14 36 56 102 132 144 156 230 242 254 284 330 350 372 386 | 63791562834 |
| SPT(14) | 221216127535528849 | 0 12 28 42 48 52 78 154 180 184 190 204 220 232 | 81118620896 |
| SPT(14) | 221216140569349999 | 0 28 34 42 72 78 90 142 154 160 190 198 204 232 | 94152442046 |
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