Prime p₀= 2203299006644445133 starts a Symmetric tuple of 20 consecutive primes (SPT).
d_n: 0 4 24 6 2 10 38 6 24 6 4 6 24 6 38 10 2 6 24 4 (?)
a_n: 0 4 28 34 36 46 84 90 114 120 124 130 154 160 198 208 210 216 240 244
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: 244
derived by truncating larger tuple
Found by: Dirk Broer
db: batch=81, k=20, 4 24 6 2 10 38 6 24 6 4

SPT(16)	2203297647868325279	0 78 84 120 168 174 204 222 230 248 278 284 332 368 374 452	-1358776119854
TPT(14)	2203297983274075097	0 2 42 44 90 92 114 116 132 134 144 146 210 212	-1023370370036
STPT(10)	2203298094835435361	0 2 30 32 78 80 126 128 156 158	-911809009772
SPT(16)	2203298830277438771	0 20 36 42 48 126 132 152 276 296 302 380 386 392 408 428	-176367006362
TPT(14)	2203298859955739639	0 2 90 92 132 134 162 164 198 200 288 290 300 302	-146688705494
SPT(22)	2203299006644445131	0 2 6 30 36 38 48 86 92 116 122 126 132 156 162 200 210 212 218 242 246 248	-2
STPT(10)	2203299108718326959	0 2 18 20 30 32 42 44 60 62	102073881826
STPT(10)	2203300106188408697	0 2 30 32 42 44 54 56 84 86	1099543963564
SPT(16)	2203300150135129603	0 4 6 60 90 96 120 130 210 220 244 250 280 334 336 340	1143490684470
SPT(13)	2203300385820427721	0 18 60 66 120 126 168 210 216 270 276 318 336	1379175982588
SPT(16)	2203300569048708343	0 18 30 40 64 118 120 144 184 208 210 264 288 298 310 328	1562404263210
STPT(10)	2203300640159044817	0 2 30 32 42 44 54 56 84 86	1633514599684