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Prime Tuple Database
Prime p0= 221216748492678047 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 26 6 12 48 4 8 72 4 72 8 4 48 12 6 26 (?)
an: 0 26 32 44 92 96 104 176 180 252 260 264 312 324 330 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Alnitak2019
db: batch=69, k=16, 26 6 12 48 4 8 72 4
dn: 0 26 6 12 48 4 8 72 4 72 8 4 48 12 6 26 (?)
an: 0 26 32 44 92 96 104 176 180 252 260 264 312 324 330 356
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 356
Found by: Alnitak2019
db: batch=69, k=16, 26 6 12 48 4 8 72 4
| SPT(14) | 221216628453502897 | 0 10 52 54 70 90 124 132 166 186 202 204 246 256 | -120039175150 |
| SPT(14) | 221216628789196739 | 0 12 24 44 54 72 102 152 182 200 210 230 242 254 | -119703481308 |
| SPT(20) | 221216649328459177 | 0 16 24 70 106 126 130 136 156 180 280 304 324 330 334 354 390 436 444 460 | -99164218870 |
| STPT(10) | 221216668127144927 | 0 2 12 14 42 44 72 74 84 86 | -80365533120 |
| SPT(14) | 221216681448155153 | 0 14 98 140 158 164 168 200 204 210 228 270 354 368 | -67044522894 |
| SPT(14) | 221216708346341177 | 0 30 56 116 122 152 170 276 294 324 330 390 416 446 | -40146336870 |
| TPT(12) | 221216749737172307 | 0 2 150 152 222 224 252 254 282 284 312 314 | 1244494260 |
| SPT(14) | 221216751567024853 | 0 6 40 70 84 118 120 154 156 190 204 234 268 274 | 3074346806 |
| SPT(14) | 221216755054990099 | 0 10 30 58 82 100 108 142 150 168 192 220 240 250 | 6562312052 |
| TPT(12) | 221216760135477311 | 0 2 6 8 18 20 126 128 186 188 270 272 | 11642799264 |
| SPT(14) | 221216766574560721 | 0 28 40 60 126 130 132 136 138 142 208 228 240 268 | 18081882674 |
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