Prime p₀= 1103762392482755573 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 60 18 20 12 18 16 6 20 30 4 30 20 6 16 18 12 20 18 60 (?)
a_n: 0 60 78 98 110 128 144 150 170 200 204 234 254 260 276 294 306 326 344 404
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: 404
derived by truncating larger tuple
Found by: mikey
db: batch=76, k=20, 60 18 20 12 18 16 6 20 30 4

STPT(10)	1103762029345111889	0 2 18 20 30 32 42 44 60 62	-363137643684
TPT(14)	1103762092550099219	0 2 30 32 150 152 180 182 312 314 360 362 438 440	-299932656354
SPT(16)	1103762248385148689	0 2 30 44 68 72 122 152 240 270 320 324 348 362 390 392	-144097606884
STPT(10)	1103762288429303939	0 2 42 44 60 62 78 80 120 122	-104053451634
SPT(16)	1103762350152964273	0 4 70 76 120 144 168 214 270 316 340 364 408 414 480 484	-42329791300
SPT(22)	1103762392482755569	0 4 64 82 102 114 132 148 154 174 204 208 238 258 264 280 298 310 330 348 408 412	-4
SPT(13)	1103762740020427969	0 18 42 60 102 108 150 192 198 240 258 282 300	347537672396
STPT(12)	1103763144639584657	0 2 42 44 54 56 60 62 72 74 114 116	752156829084
TPT(14)	1103763243366875909	0 2 108 110 138 140 210 212 252 254 312 314 318 320	850884120336
STPT(10)	1103763365700774671	0 2 6 8 48 50 90 92 96 98	973218019098
STPT(10)	1103763774844373567	0 2 12 14 42 44 72 74 84 86	1382361617994
STPT(10)	1103763869990465777	0 2 30 32 60 62 90 92 120 122	1477507710204