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Prime Tuple Database
Prime p0= 427635051144038057 starts a
Symmetric tuple of 20 consecutive primes (SPT).
dn: 0 6 6 12 2 16 42 32 16 14 34 14 16 32 42 16 2 12 6 6 (?)
an: 0 6 12 24 26 42 84 116 132 146 180 194 210 242 284 300 302 314 320 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Cruncher Pete
db: batch=70, k=20, 6 6 12 2 16 42 32 16 14 34
dn: 0 6 6 12 2 16 42 32 16 14 34 14 16 32 42 16 2 12 6 6 (?)
an: 0 6 12 24 26 42 84 116 132 146 180 194 210 242 284 300 302 314 320 326
All 20 integers pn = p0+an = pn-1+dn are prime and there are no other primes in the gaps.
diameter: 326
Found by: Cruncher Pete
db: batch=70, k=20, 6 6 12 2 16 42 32 16 14 34
| SPT(14) | 427635013297218263 | 0 26 60 78 96 116 140 144 168 188 206 224 258 284 | -37846819794 |
| STPT(10) | 427635016003796969 | 0 2 18 20 30 32 42 44 60 62 | -35140241088 |
| SPT(14) | 427635017517238537 | 0 30 40 42 66 84 96 130 142 160 184 186 196 226 | -33626799520 |
| SPT(14) | 427635029060269301 | 0 12 36 50 68 78 96 122 140 150 168 182 206 218 | -22083768756 |
| SPT(14) | 427635037089440581 | 0 16 30 46 78 112 136 162 186 220 252 268 282 298 | -14054597476 |
| TPT(12) | 427635047191780301 | 0 2 18 20 168 170 186 188 228 230 276 278 | -3952257756 |
| SPT(14) | 427635072014348603 | 0 14 20 80 86 126 144 170 188 228 234 294 300 314 | 20870310546 |
| TPT(12) | 427635084127010267 | 0 2 30 32 54 56 102 104 180 182 210 212 | 32982972210 |
| SPT(14) | 427635090931359127 | 0 10 34 60 76 82 102 244 264 270 286 312 336 346 | 39787321070 |
| SPT(14) | 427635094573927571 | 0 80 102 116 146 182 212 270 300 336 366 380 402 482 | 43429889514 |
| SPT(16) | 427635111753411703 | 0 16 78 88 138 148 154 166 228 240 246 256 306 316 378 394 | 60609373646 |
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