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Prime Tuple Database
Prime p0= 218865311047178591 starts a
Symmetric tuple of 16 consecutive primes (SPT).
dn: 0 20 6 16 6 18 44 12 4 12 44 18 6 16 6 20 (?)
an: 0 20 26 42 48 66 110 122 126 138 182 200 206 222 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: scrap
db: batch=69, k=16, 20 6 16 6 18 44 12 4
dn: 0 20 6 16 6 18 44 12 4 12 44 18 6 16 6 20 (?)
an: 0 20 26 42 48 66 110 122 126 138 182 200 206 222 228 248
All 16 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 248
Found by: scrap
db: batch=69, k=16, 20 6 16 6 18 44 12 4
| SPT(14) | 218865285219153799 | 0 4 28 30 48 64 78 154 168 184 202 204 228 232 | -25828024792 |
| TPT(12) | 218865293481315491 | 0 2 6 8 48 50 96 98 138 140 150 152 | -17565863100 |
| SPT(16) | 218865301898449069 | 0 40 54 58 64 78 94 120 142 168 184 198 204 208 222 262 | -9148729522 |
| SPT(14) | 218865305785928449 | 0 42 70 112 138 142 148 162 168 172 198 240 268 310 | -5261250142 |
| SPT(14) | 218865308113747871 | 0 8 20 30 36 50 102 116 168 182 188 198 210 218 | -2933430720 |
| TPT(12) | 218865308388150029 | 0 2 12 14 60 62 138 140 180 182 210 212 | -2659028562 |
| SPT(14) | 218865315583466557 | 0 10 12 52 120 144 154 162 172 196 264 304 306 316 | 4536287966 |
| SPT(14) | 218865336721815071 | 0 18 66 78 80 92 116 162 186 198 200 212 260 278 | 25674636480 |
| SPT(14) | 218865341794406557 | 0 6 22 126 150 214 216 250 252 316 340 444 460 466 | 30747227966 |
| SPT(14) | 218865346918621037 | 0 6 50 84 120 150 162 164 176 206 242 276 320 326 | 35871442446 |
| SPT(14) | 218865357076697633 | 0 38 56 66 68 78 80 84 86 96 98 108 126 164 | 46029519042 |
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