Prime p₀= 244206466629547927 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 42 18 12 12 12 28 6 24 32 4 32 24 6 28 12 12 12 18 42 (?)
a_n: 0 42 60 72 84 96 124 130 154 186 190 222 246 252 280 292 304 316 334 376
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: 376
derived by truncating larger tuple
Found by: davidBAM
db: batch=69, k=20, 42 18 12 12 12 28 6 24 32 4

TPT(12)	244206433126493867	0 2 12 14 150 152 162 164 204 206 264 266	-33503054060
SPT(14)	244206438268512613	0 34 54 64 66 84 108 136 160 178 180 190 210 244	-28361035314
SPT(14)	244206451115453173	0 28 48 76 100 106 118 156 168 174 198 226 246 274	-15514094754
SPT(14)	244206457619658227	0 14 66 80 114 144 150 176 182 212 246 260 312 326	-9009889700
SPT(14)	244206459816009479	0 20 24 54 68 104 120 122 138 174 188 218 222 242	-6813538448
SPT(22)	244206466629547901	0 26 68 86 98 110 122 150 156 180 212 216 248 272 278 306 318 330 342 360 402 428	-26
TPT(12)	244206534528457439	0 2 12 14 30 32 42 44 72 74 78 80	67898909512
SPT(14)	244206539999823029	0 2 30 48 62 72 90 140 158 168 182 200 228 230	73370275102
SPT(14)	244206543781560203	0 20 30 44 56 60 110 204 254 258 270 284 294 314	77152012276
SPT(14)	244206546398759431	0 36 76 82 106 120 132 160 172 186 210 216 256 292	79769211504
SPT(14)	244206548981118761	0 20 42 48 86 92 122 126 156 162 200 206 228 248	82351570834
SPT(14)	244206560140757567	0 14 44 56 84 86 90 170 174 176 204 216 246 260	93511209640