Prime p₀= 1701669649134206891 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 20 42 90 4 42 12 20 36 40 176 40 36 20 12 42 4 90 42 20 (?)
a_n: 0 20 62 152 156 198 210 230 266 306 482 522 558 578 590 632 636 726 768 788
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: 788
Found by: amazing
db: batch=79, k=20, 20 42 90 4 42 12 20 36 40 176

STPT(10)	1701668267430054227	0 2 54 56 132 134 210 212 264 266	-1381704152664
SPT(16)	1701668381578809559	0 10 18 24 108 112 142 154 198 210 240 244 328 334 342 352	-1267555397332
SPT(16)	1701668700107261329	0 52 72 100 108 118 132 162 190 220 234 244 252 280 300 352	-949026945562
SPT(16)	1701668905730932883	0 50 84 98 108 110 128 156 218 246 264 266 276 290 324 374	-743403274008
SPT(16)	1701669087876380243	0 36 54 96 104 144 174 176 228 230 260 300 308 350 368 404	-561257826648
SPT(16)	1701669325694335507	0 16 34 42 70 72 82 126 130 174 184 186 214 222 240 256	-323439871384
SPT(16)	1701669666139260941	0 48 68 90 132 170 180 182 186 188 198 236 278 300 320 368	17005054050
TPT(14)	1701669750359966711	0 2 18 20 30 32 36 38 60 62 78 80 126 128	101225759820
STPT(10)	1701670132320501527	0 2 30 32 60 62 90 92 120 122	483186294636
SPT(16)	1701670159430347219	0 18 84 124 138 144 148 154 204 210 214 220 234 274 340 358	510296140328
SPT(16)	1701670306418380577	0 2 44 104 110 116 126 140 156 170 180 186 192 252 294 296	657284173686