Prime p₀= 791469784865087651 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 26 24 10 6 12 18 12 8 22 2 22 8 12 18 12 6 10 24 26 (?)
a_n: 0 26 50 60 66 78 96 108 116 138 140 162 170 182 200 212 218 228 252 278
All 20 integers p_n = p₀+a_n = p_n-1+d_n are prime and there are no other primes in the gaps.
diameter: 278
derived by truncating larger tuple
Found by: scrap
db: batch=73, k=20, 26 24 10 6 12 18 12 8 22 2

SPT(16)	791468400558133799	0 12 42 50 62 74 134 168 194 228 288 300 312 320 350 362	-1384306953852
SPT(16)	791468601684736117	0 10 30 72 90 94 112 114 130 132 150 154 172 214 234 244	-1183180351534
STPT(10)	791469033634970027	0 2 30 32 42 44 54 56 84 86	-751230117624
TPT(16)	791469244815218819	0 2 78 80 132 134 192 194 222 224 288 290 300 302 348 350	-540049868832
SPT(18)	791469400167525997	0 4 40 112 114 130 144 154 264 280 390 400 414 430 432 504 540 544	-384697561654
SPT(22)	791469784865087611	0 40 66 90 100 106 118 136 148 156 178 180 202 210 222 240 252 258 268 292 318 358	-40
STPT(10)	791469917755933859	0 2 18 20 60 62 102 104 120 122	132890846208
SPT(16)	791470108421107361	0 8 38 42 78 96 120 126 152 158 182 200 236 240 270 278	323556019710
SPT(16)	791470229858322853	0 34 76 150 156 186 198 220 234 256 268 298 304 378 420 454	444993235202
SPT(13)	791470358020149377	0 12 30 162 174 204 252 300 330 342 474 492 504	573155061726
SPT(16)	791470359597643637	0 14 60 86 90 146 164 204 212 252 270 326 330 356 402 416	574732555986
STPT(10)	791470659366933737	0 2 42 44 72 74 102 104 144 146	874501846086